Fraction


A fraction consists of two numbers separated by a horizontal or slanting bar. In either event, the number to the top or left of the bar is called the numerator while the number below or to the right of the bar is called the denominator.

There are at least four different interpretations for a fraction:

  • A part of a whole;
  • A part of a group;
  • Division of two numbers; and
  • Ratio of two numbers.

There are three different kinds of fractions:

  • A proper fraction – a fraction with a numerator less than the denominator;
  • An improper fraction – a fraction with a numerator greater than or equal to the denominator;
  • A complex fraction – a fraction consisting of a fractional numerator, a fractional denominator, or both.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

Basic Organizational Structures


Although there is an almost infinite variety of structural forms, certain basic types predominate in modern complex organizations. There are three basic organizational structures. The conglomerate structure is a variant of divisional structure and is thus not depicted as a fourth structure. Generally speaking, each structure tends to support some corporate strategies over others.

  • Simple Structure has no functional or product categories and is appropriate for a small, entrepreneur-dominated company with one or two product lines that operates in a reasonably small, easily identifiable market niche. Employees tend to be generalists and jacks of all trades.
  • Functional structure is appropriate for a medium-sized firm with several related product lines in one industry. Employees tend to be specialists in the business functions important to that industry, such as manufacturing, marketing, finance, and human resources.
  • Divisional structure is appropriate for a large corporation with many product lines in several related industries. Employees tend to be functional specialists organized.
  • Strategic business units (SBU)are a recent modification to the divisional structure. Strategic business units are divisions or groups of divisions composed of independent product-market segments that are given primary responsibility and authority for the management of their own functional areas. An SBU may be of any size or level, but it must have 1) a unique mission, 2) identifiable competitors, 3)an external market focus, and 4) control of its business functions. The idea is to decentralize on the basis of strategic elements rather than on the basis of size, product characteristics, or span of control and to create horizontal linkages among units previously kept separate.
  • Conglomerate structure is appropriate for a large corporation with many product lines in several unrelated industries. A variant of the divisional structure, the conglomerate structure (sometimes called a holding company) is typically an assemblage of legally independent firms (subsidiaries) operating under one corporate umbrella but controlled through the subsidiaries’ boards of directors. The unrelated nature of the subsidiaries prevents any attempt at gaining synergy among them.

If the current basic structure of corporation does not easily support a strategy under consideration, top management must decide if the proposed strategy is feasible or if the structure should be changed to a more advanced structure.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

 

Job Restructuring


Job restructuring comprises an important group of work organization methods which aim at increasing both productivity and job satisfaction. Increased job satisfaction itself can also result in higher productivity and better motivation. Many managers and workers feel that job restructuring , covering job enrichment and job enlargement, is a promising strategy for improved job satisfaction.

Job restructuring can build up the content of jobs, so as to enhance skills, interest, initiative and range of responsibility while reducing frustration and monotony. Job enrichment and job enlargement are concerned with job and work changes through modification of the workers’ tasks. Restructuring, the addition of further similar tasks, is often referred to as job enlargement and can be viewed as horizontal change. One variation of job enlargement is job rotation. Workers are “rotated” between various fragmented activities with some degree of choice. Vertical change involves increased individual involvement through the addition of different tasks and duties; such changes are generally referred to as job enrichment.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

 

Generic and Grand Strategies


Many businesses explicitly and all implicitly adopt one or more generic strategies characterizing their competitive orientation in the marketplace. Low cost, differentiation, or focus strategies define the three fundamental options. Enlightened managers seek to create ways their firm possesses both low cost and differentiation competitive advantages as part of their overall generic strategy. They usually combine these capabilities with a comprehensive, general plan of major actions through which their firm intends to achieve its long-term objectives in a dynamic environment. Called the grand strategy, this statement of means indicates how the objectives are to be achieved. Although every grand strategy is, in fact, a unique package of long-term strategies, some basic approaches can be identified: concentration, market development, product development, innovation, horizontal integration, vertical integration, joint venture, strategic alliances, consortia, concentric diversification, conglomerate diversification, turnaround, divesture, and liquidation.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

 

Types of Business Acquisitions


An acquisition can be classified as one of the four types, as follows:

  1. Horizontal Acquisition is a form of business combination in which one company buys another that is in the same industry and performs the same function.
  2. Vertical Acquisition is a business combination in which one company buys another that is in the same industry but performs a different production or distribution activity.
  3. Congeneric Acquisition is a business combination in which one company buys another that is in a different industry but performs a related activity.
  4. Conglomerate Acquisition is the type of business combination in which one company buys another that is in a different industry and performs an unrelated activity.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

Calculating Market Share


Market share is the ratio of the competitor’s annual sales to the total annual sales of competitive products in the market being served by the competitors. It is usually measured by dividing the  competitor’s sales in dollars by the total sales volume in dollars for the industry. Dollars are used in the calculation because monetary value is usually easy to obtain.

As may be seen from the dimensions describing the horizontal axis of the economic experience curve. It would make more sense to measure the market share in units sold during the year. Dollar volume does not double when volume in units shipped doubles if price decreases with experience.

The dimensions of the experience curve are fully allocated unit expense in constant dollars and cumulative number of units produced. The reference to doubling sales is measured in units shipped. Because this kind of measure could be counted off on the horizontal axis of the curve, it is possible to relate the growth in shipments to fully allocated expense in constant dollards, a reasonable profit margin, and the resulting dollar volume of sales.

The difficulty in obtaining the information needed to calculate market shares in terms of units shipped is often resolved by trade association data, which reports in both units and dollars. Still the associations may not include every possible competitor among their membership. In almost all cases, however, the non-members are not big enough to be significant. Even without the non-member data, the trade association information is a good approximation to the actual figures.

Given that sufficient data is available, it is not entirely necessary to know a competitor’s exact market share. The information most meaningful to a manager is market share compared to that of the nearest competitor. This gives rise to the concept of a market share ratio.

A proposed ratio that has special meaning when used in conjunction with the economic experience curve. The ratio may be best understood as:

Market Share Ratio =   Your Market Share __________

Market Share of Your Biggest Competitor

The interesting result of defining the ratio this way is that only one competitor has a ratio greater than one. All the others have functional ratios, less than one. For instance, if you the largest market share your biggest competitor will have a smaller share than you, and your ratio will be a number greater than one. If your biggest competitor has a market share larger than yours, your ratio will be less than one.

Because only one competitor has market share ratio greater than unity, the dominant competitor is identified by a number greater than one. Also, the degree of the biggest competitor’s dominance is indicated by the size of the number.

Typically, when a new business concept arises that can be represented by an economic experience curve, several competitors enter the marketplace within a very short span of time. There is an initial market penetratiuon in which market shares are established. Managers have learned how difficult it is to change the market share of the competitors once they have been established. Market shares among suppliers who are competing forcefully tend to remain reasonably constant. Cummulative experience relative to other competitors tends to be aligned with the market share ratios.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, Lectures, Line of Sight

The Enterprise Unit


Business rearrangements are moving toward the creation of a more horizontally oriented company, one that works faster across its structure than up and down. This form is the next stage in the evolution of the “strategic business unit” concept. This may be called the enterprise unit.

The enterprise unit performs only the activities most vital to its competitiveness, primarily those representing critical and cutting-edge capabilities. Other needed capabilities are purchased in the marketplace or shared with other enterprise units. The enterprise unit relies more on reinforced jobs and composite teams to get things done.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, www.youtube.com/asifjmir, Line of Sight

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