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Economies of scale is related to and can easily be confused with the theoretical economic notion of returns to scale. Where economies of scale refer to a firm's costs, returns to scale describe the relationship between inputs and outputs in a long-run (all inputs variable) production function.
For example, if there are increasing returns to scale in some range of output levels, but the firm is so big in one or more input markets that increasing its purchases of an input drives up the input's per-unit cost, then the firm could have diseconomies of scale in that range of output levels.
Pragmatic rule. The decision maker uses a workable entry mode for each foreign market, which means that the manager use different entry modes depend on the time stage or the business stage. For example, as the first step to international business, companies tend to use exporting. Strategy rules.
Research and development (R&D) is a typical example of economies of scope. In R&D economies, unit cost decreases because of the spreading R&D expenses. For example, R&D labs require a minimum number of scientists and researchers whose labour is indivisible. Therefore, when the output of the lab increases, R&D costs per unit may decrease. The ...
This makes scale economies an antitrust barrier to entry, but they can also be ancillary. [1] The per-unit cost will be lower in scale economies due to the spread of fixed costs to larger volumes, technology efficiencies and better supplier terms, therefore new entrants join the industry either on a large scale or at a cost disadvantage. [8]
For these reasons and sometimes due to economies of scale, they can sometimes out-compete similar businesses in developing countries. This is a substantial issue in international agriculture, where Western farms tend to be large and highly productive due to agricultural machinery , fertilizer, and pesticides; but developing-country farms tend ...
Clues about the long term results of network effects on the global economy are revealed in new research into Online Diversity. While the diversity of sources is in decline, there is a countervailing force of continually increasing functionality with new services, products and applications — such as music streaming services (Spotify), file sharing programs (Dropbox) and messaging platforms ...
Marc Melitz and Pol Antràs started a new trend in the study of international trade. While new trade theory put emphasis on the growing trend of intermediate goods, this new trend emphasizes firm level differences in the same industry of the same country and this new trend is frequently called 'new' new trade theory (NNTT).