Showing posts with label Sample answer. Show all posts
Showing posts with label Sample answer. Show all posts

Wednesday, September 24, 2014

Principles of Economics

Suppose the price elasticity of demand for text books is two and the price of the text book is increased by 10%. By how much does the quantity demand fall? Inter the result and discuss reasons for the fall in quantity demand?

Answer:
Given:
Price elasticity of demand for text books = 2
Price  elasticity  of  textbook  up by  10%

Solution:
    % Change  in quantity                ?
     ------------------------------- =   -------------- = 2
     % Change  in  price                   10%

Result:
Quantity  demand  is  down  by =  - 20%
==================================================================
Elasticity of demand
Ped(Price elasticity of demand) measures the responsiveness of demand for a product following a change in its own price.
The formula for calculating the co-efficient of elasticity of demand is:
Percentage change in quantity demanded divided by the percentage change in price
Since changes in price and quantity nearly always move in opposite directions, economists usually do not bother to put in the minus sign. We are concerned with the co-efficient of elasticity of demand.

Understanding values for price elasticity of demand (Ped)

ü  If Ped = 0 then demand is said to be perfectly inelastic. This means that demand does not change at all when the price changes – the demand curve will be vertical
ü  If Ped is between 0 and 1 (i.e. the percentage change in demand from A to B is smaller than the percentage change in price), then demand is inelastic. Producers know that the change in demand will be proportionately smaller than the percentage change in price
ü  If Ped = 1 (i.e. the percentage change in demand is exactly the same as the percentage change in price), then demand is said to unit elastic. A 15% rise in price would lead to a 15% contraction in demand leaving total spending by the same at each price level.
ü  If Ped > 1, then demand responds more than proportionately to a change in price i.e. demand is elastic. For example a 20% increase in the price of a good might lead to a 30% drop in demand. The price elasticity of demand for this price change is –1.5

Reasons for the fall in quantity demand
The relationship between price elasticity of demand and a firm’s total revenue is a very important one. The diagrams below show demand curves with different price elasticity and the effect of a change in the market price.
When demand is inelastic – a rise in price leads to a rise in total revenue – for example a 20% rise in price might cause demand to contract by only 5% (Ped = -0.25)
When demand is elastic – a fall in price leads to a rise in total revenue - for example a 10% fall in price might cause demand to expand by only 25% (Ped = +2.5)

Firms can use price elasticity of demand (PED) estimates to predict:

ü  The effect of a change in price on the total revenue & expenditure on a product.
ü  The likely price volatility in a market following unexpected changes in supply – this is important for commodity producers who may suffer big price movements from time to time.
ü  The effect of a change in a government indirect tax on price and quantity demanded and also whether the business is able to pass on some or all of the tax onto the consumer.
Elasticity of demand, in the case of any good, expresses the degree in which a change in its ratio to other goods will increase the demand. Elasticity varies for different classes of men according to their wealth and to the cost of the goods. If strawberries are a dollar a box in the city market, a slight fall in the price, say to seventy-five cents, will increase the demand but slightly. But if the price is fifteen cents and falls to ten, the increase in the demand will be marked, for the number of consumers to whom a difference of five cents is important is then very great. The demand for the staples is comparatively inelastic. A certain amount of simple food is necessary to support life; an increase in its price will not quickly check the demand. On the other hand, if the price of staple foods falls, no very great increase will take place in the demand.
Information on the price elasticity of demand can be used by a business as part of a policy of price discrimination (also known as yield management). This is where a monopoly supplier decides to charge different prices for the same product to different segments of the market e.g. peak and off peak rail travel or yield management by many of our domestic and international airlines. 
The price elasticity of demand measures how much the quantity demanded responds to changes in the price. Demand tends to be more elastic if the good is a luxury rather than a necessity, if close substitutes are available, if the market is narrowly defined, or if buyers have substantial time to react to a price change.

◆ The price elasticity of demand is calculated as the percentage change in quantity demanded divided by the percentage change in price. If the elasticity is less than 1, so that quantity demanded moves proportionately less than the price, demand is said to be inelastic. If the elasticity is greater than 1, so that quantity demanded moves proportionately more than the price, demand is said to be elastic.
◆ Total revenue, the total amount paid for a good, equals the price of the good times the quantity sold. For inelastic demand curves, total revenue rises as price rises. For elastic demand curves, total revenue falls as price rises.
◆ The income elasticity of demand measures how much the quantity demanded responds to changes in consumers’ income. The cross-price elasticity of demand measures how much the quantity demanded of one good responds to the price of another good.
◆ The price elasticity of supply measures how much the quantity supplied responds to changes in the price. This elasticity often depends on the time horizon under consideration. In most markets, supply is more elastic in the long run than in the short run.
◆ The price elasticity of supply is calculated as the percentage change in quantity supplied divided by the percentage change in price. If the elasticity is less than 1,so that quantity supplied moves proportionately less than the price, supply is said to be inelastic. If the elasticity is greater than 1, so that quantity supplied moves proportionately more than the price, supply is said to be elastic.
◆ The tools of supply and demand can be applied in many different kinds of markets. For analyzing the market for wheat, the market for oil, and the market for illegal drugs.

Solutions:
Concentrate on position on the demand curve and the formula:

The discussion of price elasticity of demand can be improved by placing emphasis where it belongs: on the relative price level. To put it simply, if the price of a product is in the upper half of a linear demand curve, then demand is price elastic; otherwise it is price inelastic.
The elasticity of a linear demand curve is the ratio of the length of the curve below the price to the length above. While the calculations of the length of line segments are not particularly simple, the intuition is helpful. Slope does not matter. What matters is where the price resides on a linear demand curve.
Further, although it is typically true that a firm mass producing a low cost good with little or no control over price is likely to operate in the price inelastic part of its demand curve, while a firm that is producing a high cost good in a monopolistic or monopoly market is likely to operate in the price elastic part of its demand curve, instructors cannot use these determinants to motivate a principles discussion of price elasticity of demand. Using two demand curves to show different elasticities without changing slope.

Conclusion:

With these types of Models and averaged results, we can not only measure Price Elasticity, but also check it against standard deviations and to know whether we are performing well or not.

Human Resources Management

The present state of recession in the IT Industry - as a Human Resource Manager how are you going to undertake Human Resource Planning at Macro Level to tide over this crisis

 Answer:

                Human resource management is responsible for how people are treated in organizations. It is responsible for bringing people into the organization, helping them perform their work, compensating them for their labors, and solving problems that arise. Recession presents a very difficult time for any existing organization in today’s corporate world and no company is exempted from this truth. The biggest challenge for companies and especially Human Resource in this economy downturn is to survive and to remain competitive, companies reorganized and reengineered to reduce waste. Recession poses unique challenges to the HR department. Human resources professionals often struggle to obtain the resources they need to effectively manage people in the workplace, and the difficulties that they face are augmented when economic conditions worsen. It is essential for every company to know how to implement the right metric set for this very trying period.

I. Introduction

In today's arena the most common word we come across is recession. Recession is a general slowdown in economic activity over a long period of time. A recession normally takes place when consumers lose confidence in the growth of the economy and spend less. This leads to a decreased demand for goods and services, which in turn leads to a decrease in production, lay-offs and rise in unemployment. Investors also show less interest which affects the capital and financial flows, import - export and overall Gross Domestic Product (GDP) of an economy. Human resource management is defined as a strategic and coherent approach to the management of an organization’s most valued assets – the people working there who individually and collectively contribute to the achievement of its objectives.

Human Resource Management is one of the most essential responsibilities of each and every manager in an organization. It purely involves people for getting things done through them in an organized manner. This comprises a list of activities and one important factor among them would be placing right person for the right job, recruiting and training them in their specialization and also assisting employees for benefits, rewards and other policies. Human resource plays a bigger role during tough times than during periods of prosperity and growth. In co-operation with management and the leaders within the organization, the HR department has to implement sound, consistent strategies to help everyone through the recession lows. The first order of the organization would be to calm down everyone and prevent from panicking as much as possible. Scrambling and hurrying to slap some sort of message to the organization might be more counterproductive than helpful.
II. HR Challenges Caused By Recession

There are a lot of studies on human resource management but very little on human resource management at the time of recession. Recession gives lots of challenges to Human Resource management. In addition to the challenges they face when general economic conditions are poor, HR managers are confronted with many problems when souring market trends directly impact their companies.

 Few of the Challenges can be listed as:

 Freeze in the recruitment process:

The recruitment freeze is the first challenge of HR department to be affected by the recession. As the top management has to keep the cash flow under the control, the recruitment freeze is the first logical decision. After the recruitment freeze the organization has to clearly decide about its priorities as the organization does not carry additional people on its payroll. The top management has to decide about the new strategy and the management is allowed to hire just the missing skills and competencies.

Reduction in the strength of the organization:

Layoff is the temporary suspension or permanent termination of employment of an employee for business reasons, such as the slow-down or interruption in work. It is another challenge that has to be faced by the top management. It takes all of a management team's resources, including both business acumen and humanity. The extreme difficult decision is who must be laid off, how much notice they will be given, and how far the company will go to help the laid-off employee find another job are given less than adequate attention.

Cut down in training and development programme:

The training and development is another HR Process to be affected by the recession. The focus of organizations must be on reducing costs and training may be one of the functions where budgets may get impacted majorly. The management has to decide about the cuts in the investments and Human Resources have to find a way, how to keep the knowledge in the organization. The company can survive without training and development for a limited period of time. The cost savings can be huge and the organization feels no impact of the lower training budget. But the period has to be really limited as the organization does not lose the talents and the internal know how.

Re-design in compensation and benefit schemes:

The compensation and benefit schemes are also heavily affected by the recession. Compensation is payment to an employee in return for their contribution to the organization, that is, for doing their job. Benefits are forms of value, other than payment, that are provided to the employee in return for their contribution to the organization, that is, for doing their job. The recession makes a huge pressure on the overall costs of the organization and the compensation strategy can easily change the position of the organization on the pay market. HR managers may find it difficult to design compensation programs that adequately provide employees with an equitable level of compensation and an incentive to perform effectively.

Barriers in the working environment:

During a recession, a reduction in available resources can significantly affect a company’s strategy for the design of jobs and working environment. When a company cuts labor costs through either a workforce reduction or a reorganization of its operating structure, there is a change in the tasks and responsibilities associated with a number of positions. This has various effects on a company, including increased risk that employees may not possess the skills and knowledge requisite for completing their assigned tasks, uncertainty among employees regarding their roles in the organization, and the potential for overwork of employees as they take on more assignments.

 Effective Performance Management:
           
A company’s performance management process is affected during a recession primarily by the same factors that influence a company’s job design, training and development, and compensation processes. Performance management in recession needs utmost care by HR department as it gives many challenges not only to employees but the top management are also under pressure to seek some new opportunities to meet expenses. At the time of recession the stakeholders’ value is also in question. In such situation the challenges for performance management increase drastically. When employee needs become more volatile and their motivations change, employers must adjust their methods for assessing employee performance and providing feedback to match the characteristics of their jobs.

III. Framework to Meet the Challenges of HRM in Recession


An economic recession can have many significant effects on HRM processes and on its HR managers’ ability to effectively govern them. A Framework to meet the challenges of human resource management at the time of recession

IV. Strategies to Be Adopted During Recession by an HR Manager


The recession is an opportunity for HR professionals to step and contribute strategically. Human Resource Management must play a more strategic role in the success of an organization. However, by utilizing an approach based on maximizing the benefits received from HRM spending, companies can implement practices that will enable them to not only survive an economic downturn but to develop unique, strategic positions and gain a competitive advantage over other companies. The following are the strategies that can be followed by a HR manager during the recession:

Human Resource planning:

The HR managers should give greater priority to succession planning than to their broader aggregate planning initiatives because such an investment allocation will provide greater returns. A company that plans for succession effectively will more quickly identify the developmental needs of top performers which will lead to better job design and more effective training and development programs. In order to effectively improve its succession planning processes, a company’s most senior managers should dedicate more time to updating succession plans. Though aggregate planning is less crucial than succession planning during a recession, strategic HR managers with sufficient resources can take an innovative approach to identifying potential gaps in talent based on the organization’s predicted needs. A company can employ unique strategies for recruiting that enable it to gain advantages over other firms when hiring both during and after a recession. In connection with workforce reduction new work places design is needed. Some jobs will be canceled, some added and some will be put together. The employee has too Obtain new skills, and usually work load is higher. Putting some jobs together force human resource department to remake career plans.

Focus on long term investment:

The most critical and most difficult consideration that a company must make when managing employees through a recession is how to balance its current need to cut costs with its long-term desire to achieve strategic results. The first step that HR manager should take in managing a human resource investment is to recognize that not all investments are created equal. A HR manager has to estimate the returns for each functional area of the business unit and review both how the company is allocating its aggregate resources and how each function is contributing to overall investment returns. Alternatively, the company may identify an area where returns are poor but a greater level of investment will foster an increase in scale and ultimately efficiencies. Periodically, the HR manager and top management should discuss about the strategies for improving overall returns through a reallocation of funds. The ultimate output from these discussions should be a strategic plan for increasing the return on the HRM portfolio.

Retention of talented Employees:

It is no secret that the high talented employees or multi-skilled employees are most critical to a company’s success. Companies can find one way to decrease recruitment cost is to have multi-skilled employees. Retention of multi-skilled employees help to reduce manpower dependence, and the overall sum of all the multi-skilled employees is greater than the same number of equal number of specialist. The advanced knowledge, experience, and skills that such employees have represent the most viable strategic competitive advantage that a successful organization has. Talented employees continuously need new challenges and goals they can achieve, and a continuous supply of information and resources they can use to solve business problems.

Compensation and reward strategies:

Compensation practices should be revised during a recession so that they are adjusted with the needs of employees. Where the incentive based bonuses may be too costly for an organization to pay they can use other strategies. The companies can implement flexible work schedules which not only provide a desired benefit to employees but may also reduce the costs of the company. Investment in healthcare benefits can allow a company to achieve a competitive advantage that it can sustain after the recession, enabling the organization to more easily attract talented employees when labor demand improves. Stress management may also help an employer to reduce its long-term employee medical costs. Such strategies that can both maximize employee return and decrease employee cost will provide significantly improved returns on HRM investments.

 Motivational training and development programs:

HRM professionals should give strong consideration to increasing resources allocated to training and development during a downturn. The managers should design training and development programs that are in line with employees’ needs and the skills required to perform job tasks. This can be more easily accomplished if managers first ensure that workers and their associated job roles have the appropriate fit as previously recommended. Lack of motivation in employees will not improve organization’s business in any way. Motivation can be either intrinsic which is self-generated that will influence the employees or extrinsic which is all about rewards, promotion and so on. Effective training and development programs will also consider how each generation of employees uniquely prioritizes its needs. An employer should utilize training and development programs that improve the workplace flexibility of its managers as well.

Continuous communication with employees:

Communication should definitely be one of the focus points during the recession metrics. Open communication should be administered because without this, the informal grapevine would then be the ultimate source of the company. Communication minimizes rumors, which if not managed properly, can lead to grave consequences. The face-to-face communication such as briefings by managers and small group meetings is a more appropriate technique for dealing with a subject as traumatic as downsizing.

Maintain relationship with employees:

Employee Relations involves the body of work concerned with maintaining employer-employee relationships that contribute to satisfactory productivity, motivation, and morale. Employee’s relations can be encouraged to reduce the overall cost of the organization by involving employees. It is important that how HR manages the relation with employees so that employee should feel proud and gain a sense of ownership. In order to get through the rough times and keeping the right people actively engaged, performing well, and keeping them on board requires business owners of all sizes to use all the tools at their disposal.

During recession, HR manager has to act as a democratic leader. He should also try to combine the organizational and employees interest and adopt situational leadership style as well as humanistic approach for leading the employees to achieve the organization goals. Following are few recommendations for HR Manager to deal with employees during recession:

1. The HR managers should focus on the succession and contingency plans.
2. Maintaining employer-employee relationships that contribute to satisfactory productivity, motivation and morale.
3. Rewards and recognition is one of the best tools to motivate employees.
4. Flow of Communicate should be from top to down that will help in making conducive atmosphere within the organization
5. Identifying the real key employees and focus on the continual development of employee knowledge to retain them.
6. Human Resources have to be ready to provide necessary data to the Organization, solving the initial problems with the recession.
7. Design new efficient HR policies, processes and procedures to ensure that they are purposeful and contribute directly to the success of the company with minimum cost.
8. Consistent and committed leadership helps employees overcome organizational change caused by downsizing.
9. Increase brainstorming sessions with top management and contribute in their strategic planning.
10. Review the employee performance evaluations to determine the key people that the company cannot afford to lose.

V. Conclusion – Preparing For Recovery:


Human Resource Management must play a highly proactive role in managing the issues of global recession by helping organization to enhance their abilities to learn and collaborates, manage diversity, ambiguity and complexity. Human Resource Management is responsible to manage the human resource of the corporate to maximize the productivity, efficiency at minimal cost and maximize profit. Recession has threatened the corporate to hire in bulk and have wide bench strength. It has also tightened the measures for human resource management. At the time of recession and post-recession, the things become complicated for corporations. However the challenges of human resource management differ from industry to industry and firm to firm. The recession is the temporary economic climate of the business world. The recession is a good opportunity for Human Resources to introduce the changes to the organization. It will be changed through more productivity at minimal cost and maximize profit at moderate price of products in business. But the reaction of HR has to be quick as the internal opposition has no chance to form their forces. 

Principles and Practices of Management

How will you influence people to strive willingly for group objectives in your organization (target based industry)? Apply your interpersonal influence through communication process towards attaining your specialized goals?


Answer:

Influencing people in an organization is often about problem solving, working through perceived barriers to meet effective and sustainable outputs. Influencing people at workplace invariably involves managing change – changing perceptions, attitudes and in some cases work environments. Finally, influencing to achieve better employment outcomes from employees is about leadership and role modelling – demonstrating how to support people with inadequate knowledge of working culture towards attaining objectives thereby enabling themselves to leading their own organization. Once the people feel as one, they are more likely to work together for the common good of the company.

Key driver for achieving group objectives:

Effective implementation of strategy is a key driver for achieving group objectives. Organizations that fail to fully engage their workforce in the business strategy will fail to produce reliable, sustainable business results. The link between employee engagement factors and successful strategy execution is vital.
There are some fundamental relationships between organizational elements that work together to deliver a well-executed strategy through an engaged workforce, resulting in a great customer experience, high performance, and profitability:

• A “fit for purpose” structure where people understand expectations and accountabilities
• People systems and processes that drive the right behaviors
• Capable and credible leadership
• A positive work environment

There are a number of processes that need to be in place to ensure leaders are supported to take action and that the right changes occur and are embedded within the organization.

·         A communication process that reaches all key stakeholders and clearly covers the why, what, when, and how.
·         A process for communicating the findings quickly and transparently.
·         A developmental process to ensure leaders have the knowledge and skills to take action.
·         A process for effectively cascading engagement initiatives throughout the entire workforce.
·         Leadership support that ensures resources and energy are aligned with the strategy.
·         A process for business leaders to report progress and draw ideas and support from their leaders and peers.
·         A process for measuring success and return on investment. Identify success measures.


Delivering Workforce Excellence:

The key elements for achieving group goals as illustrated in the figure below, are needed to drive employee engagement in an organization. Engagement influences the customers ‘experience and, ultimately, the overall performance of an organization in terms of productivity and profitability.

Leaders’ role:

Fewer than half of all employees work in an organization that is perceived as having capable leaders and people systems that drive the right behaviors. Leaders play a key role in creating a culture of engagement by directly or indirectly impacting all factors of engagement. They can directly influence engagement by valuing employees and providing career developing opportunities. Leaders also indirectly impact engagement by ensuring employees have the resources needed to be successful in their roles.

Interpersonal communication:

Interpersonal communication is also largely relational.

                            “WHAT WE HAVE HERE IS A FAILURE TO COMMUNICATE”

We would probably all agree that effective communication is essential to workplace effectiveness.  And yet, we probably don’t spend much time thinking about how we communicate, and how we might improve our communication skills.  The purpose of building communication skills is to achieve greater understanding and meaning between people and to build a climate of trust, openness, and support.
To a large degree, getting our work done involves working with other people.  And a big part of working well with other people is communicating effectively.  Sometimes we just don’t realize how critical effective communication is to getting the job done.  


Real communication or understanding happens only when the receiver’s impression matches what the sender intended through his or her expression.

Ø  Strive to maintain the self-confidence and self-esteem of others when interacting with them
Ø  Knowing the purpose and stating it.
Ø  Organizing one’s thoughts for easy understanding and impact.
Ø  Adapting communication—both words and “nonverbal”—to the needs of your audience
Ø  Using appropriate language
Ø  Using precise language
Ø  Working from what is familiar to what is unfamiliar when communicating with   other
Ø  Focusing messages on the situation, topic, issue, or behavior, rather than on the person
Ø  Ensuring “nonverbal” and “verbal” communications match
Ø  Asking for feedback


Traits of leadership:
*      Innovative Approach to Leadership:

The new, unique and different way to see, understand and handle.

*      Leadership for Innovation:

Leaders must be capable to promote and cultivate the innovative culture within an organization, by motivating other to bring new ideas and provide a proper infrastructure to convert them into reality

There are some attributes that is to be possessed by a leader to make successful in any situation. The traits included the following:

v  Physical vitality and stamina
v  Intelligence and action-oriented judgment
v  Eagerness to accept responsibility
v  Task competence
v  Understanding of followers and their needs
v  Skill in dealing with people
v  Need for achievement
v  Capacity to motivate people
v  Courage and resolution
v  Trustworthiness
v  Decisiveness
v  Self-confidence
v  Assertiveness
v  Adaptability/flexibility

Designing Process to Support Action:

There are a number of processes that need to be in place to ensure leaders are supported to take action and that the right changes occur and are embedded within the organization.

These include:

v  A communication process that reaches all key stakeholders and clearly covers the why, what, when, and how.
v  A process for communicating the findings quickly and transparently.
v  A developmental process to ensure leaders have the knowledge and skills to take action.
v  A process for effectively cascading engagement initiatives throughout the entire workforce.
v  Leadership support that ensures resources and energy are aligned with the strategy.
v  A process for business leaders to report progress and draw ideas and support from their leaders and peers.
v  A process for measuring success and return on investment.




Identifying Success Measures:

Business leaders across the organization often do not have alignment with goals and expectations. Time is well spent developing consensus on what success looks like and how you know you’ve achieved it.

Success measures should be short-term, medium-term and long-term.

For example, short term success looks like a well-planned, well-executed discovery and action planning process. Measure to ensure implementation is rolled out on time and within budget. Articulate clear and actionable findings.

Medium-term success is achieved when leaders’ behaviors and decisions are aligned to the strategy and positively impact key engagement drivers. Measure with tracking surveys, observation, and focus groups.

Long-term success is realized with increased employee engagement improved key business metrics, such as retention, absenteeism, productivity, customer loyalty, and profitability. Measure with tracking surveys and existing business metrics.

Creating “fit for purpose”:



Only marginally higher numbers of employees reported they worked in organizations that promote a positive culture, with capable people performing the right work with clearly defined role accountabilities and relationships through a “fit for purpose” structure. Individual and team assessments can help a company assess high-performing talent, and identify needed competencies and skills gaps, allowing the organization to develop the right talent and the right skills needed to meet business objective.