Logistics


The management orientation evolves from an operational focus at Stage 1, through a managerial approach at Stage 11, to the strategic top management level at Stage 111. Simultaneously, the financial orientation evolves from that of cost reduction at Stage 1, to profit maximization in Stage 11, to the optimization of return on investment in Stage 111—the orientation of senior corporate executives.

As logistics organizations take on the appearance of a senior management function, they assume senior-level positions within the company. Fifty-nine percent of the Stage 1 organizations report to general management, 14 percent report to marketing and sales, and 27 percent report to manufacturing. By Stage 111, a distance shift has occurred: 73 percent of logistics organizations report to general management. Thus, it is at Stage 111 that logistics organizations assume a truly top management position in the general management 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.

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Peak Versus Off Peak Operation


An important practical problem in many industries is how to deal with sharp variations between peak and off-peak demands. Telephones are more heavily used during business hours than during evenings or weekends; local transit demands are greatest in the morning and afternoon commuting hours; in the arid areas water is more intensely demanded in summer than in winter months; restaurants are busiest at regular mealtimes, and so on. For a firm facing both peak and off-peak demands for its product, the optimization problem is how to divide its efforts between the two.

Assume for simplicity that the peak and off-peak periods are equal duration. Under pure competition the firm would be a price-taker in both the peak and off-peak markets. In the peak market it would face a higher price and in the off-peak market a lower price—but, in either market, the price will be independent of the firm’s own level of output. An example might be a city served by a number of competing taxicab suppliers, daytime hours being the peak demand period and evening hours the off-peak demand period. The quoted taxicab fares do not usually vary with time of day. However, the effective price of taxicab service does vary. In peak periods taxi earn a higher effective price, since there is less “dead time” waiting for a customer. And similarly, the customers have to pay a higher effective price in peak periods, since on average they have to wait longer for taxi to become available.

In analyzing the peak/off-peak situation, it is essential to distinguish between “common costs” and “saparable costs.” Common costs are those that apply to both peak and off-peak service. On the case of taxicabs they would include the costs of providing the casbs themselves, of running the central dispatching system,, and so on. Saparable costs are those incurred in serving each specific market. For taxicabs they might include gasoline and drivers’ wages. The distinction between common and saparable costs is quite apart from the distinction between fixed and variable costs. Common costs can be fixed or variable, and the same holds for saparable costs.

The following additional assumptions are employed: 1) There are no common fixed costs at all; the marginal common costs (MCC) is a constant magnitude. 2) The separable costs include both fixed and variable elements, but the cost function is the same in either market. However the firm may want to operate at different points along the cost curves in serving the two markets. A taxicab firm, for example, may chose to put a larger number of cabs on the road during peak period.

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, Line of Sight

Technology Convergence


Enterprise business technology architechture is the linchpin among business strategy, strategic applications, technology infrastructure, and technology support. As business is enabled by technology and technology defines new business models and processes, the importance of enterprise business technology architecture is growing more and more every day. Business technology optimization is an opportunity area. Increasing number of companies are struggling to optimize the performance of their software applications, networks, database management platforms, and infrastructure. Another aspect of organization design is the velocity of change in the field of technology that compels us to rethink technology convergence. 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 contact Asif J. Mir