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This paper presents a model in which final goods producers outsource intermediate input production. Intermediate inputs are differentiated and their production can be located at home or abroad. The model is used to examine competitive location policy in a (two-country) free trade area (FTA). It is shown that national public infrastructure investment has a positive effect on both the number of intermediate input producers and the return to the immobile factor in the home country. International outsourcing from home declines. Opposite effects are triggered in the partner country. In a welfare analysis we characterize national infrastructure policies that aim to maximize national income (net of tax costs) and compare the non-cooperative FTA-equilibrium with optimal policies from an integrated point of view. We show whether or not there is a need for policy coordination. Firm subsidies are discussed as an alternative to public infrastructure investment.  相似文献   

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The literature on mixed oligopoly shows that when production costs are quadratic the public firm is privatized if the competition in the product market is high enough. Similarly, when the public firm is less efficient than private firms and the marginal costs of production are constant, the government privatizes the public firm if its efficiency is low enough. In this paper we analyze this issue assuming that the public firm maximizes the weighted sum of consumer surplus, private profit and the profit of the public firm. If all firms have the same marginal cost of production we obtain that for some value of parameters the government does not privatize the public firm regardless of how many private firms are competing in the product market. We also obtain that the consumer surplus can be lower in the mixed oligopoly than in the private oligopoly.  相似文献   

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Journal of Regulatory Economics - We empirically investigate the theory that regulatory growth within an industry disproportionately burdens small businesses relative to their larger competitors....  相似文献   

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Conclusion This paper presents a dynamic model of the interaction between the planning authority and a firm in a centrally planned economy with emphasis on the firm's decision-making process and its results, given the overall constraints imposed by the planners. For possible relationships between the actual and target levels of output over time, the model offers either the case of an initial period of under-fulfillment followed by a period of overfulfillment or the case of continuous overfulfillment. We have also determined how a firm reacts to the planning authority changing one of its overall constraints (the final target or the length of the time period) or one of the parameters of the firm's bonus function. It is crucial for the planning authority to have a good understanding of what a firm's response to any of these changes will be in order to be able to select an optimal strategy in light of the ultimate goals of the planning mechanism. The results of our paper offer useful insights for this selection process.  相似文献   

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Proponents of an optional federal charter for life insurers argue that the current state-based system of insurer regulation increases insurer costs and reduces their revenues and profits. This study examines the impact of multi-state regulation on life insurer cost, revenue and profit efficiency. The main findings suggest that insurer cost efficiency is inversely related to the number of states licensed and directly related to total assets, after controlling for geographic concentration, insolvency risk and other firm-specific characteristics. Further, the results support the expectation that insurer expansion into additional states is optimal in that the additional regulatory and other costs associated with operating in more states are offset by higher revenues to the extent that insurer profit efficiency is not affected. A robustness test is conducted using an indicator variable for New York licensed insurers to examine the relation between regulatory stringency and insurer efficiency. This test confirms the results, even in the presence of the more stringent regulation of New York. These findings are consistent with the expectation that any regulatory cost savings that result from an optional federal charter, or single regulator, will be passed along to insurance consumers in a competitive insurance market.  相似文献   

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We visit the role of privatization in the location decision of firms in an industry where no firm can produce all varieties demanded. We demonstrate that the Nash equilibrium locations are socially optimal, in the presence of a publicly owned firm, notwithstanding the degree of privatization.  相似文献   

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Much has been written on the need for a more rapid rate of technical progress in the British economy but there is little in the way of hard facts on the characteristics of firms that innovate and those that do not, on the factors determining a firm's rate of innovation, and on the relationship between innovation and profitability. The present paper attempts to give some quantitative content to the discussion by examining the relationship between a firm's size, its profitability, its liquidity and the number of patents obtained in three United Kingdom industries - Chemicals, an Electrical Engineering and Electronics grouping, and Machine Tools. These three industries were chosen because they are technologically based and so place heavy emphasis on research and development.

The plan of the paper is as follows. Section 1 discusses the patents data and the use of patents as an indicator of innovative activity. The size characteristics of patenting and non-patenting firms are considered in Section 2. Section 3 presents the model relating patenting to firm size, liquidity and profitability. Sections 4 to 6 report in turn the results for the Chemical industry, the Electrical Engineering and Electronics grouping, and the Machine Tools industry. Section 7 investigates whether any short-ran profitability may be found to result from inno-vative activity. Section 8 compares our results with those obtained for the United States. Section 3 is a summary of our results.  相似文献   

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Empirical evidence shows that the number of patents per R&D dollar declines with firm size. In this paper, we propose a Schumpeterian growth model that accounts for this evidence. We analyze an economy with firms that engage in cost-reducing innovation resulting from the accumulation of both codified and tacit knowledge: the former occurs through the purchase of patents, while the latter is the result of R&D conducted in-house by firms. We study the relation between knowledge appropriability and market structure, and we show that a shift from patents to in-house research occurs as firm size gets larger. Since innovation statistics concentrate mainly on patents, this process of research reallocation results into an under-estimation of innovative activity and is responsible for the declining ratio of patents to R&D expenditure. Survey data on UK-based firms provide support to our results.  相似文献   

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Increasingly, govemments and firms take clusters of related business as a starting point to formulate policies and strategies, which aim at enhancing innovation. There appear, however, to be quite some different conceptions of what clusters are, In the first part of this paper and attempt is made to clarify the cluster concept by defining the relevant dimensions of clusters. In the second part, each of these dimensions is related to possible industrial policies and firm strategies. Practical illustrations will be given from different European countries and firms. The dimensions and related policies and strategies form a menu of possibilities from which actors can choose those elements that are most relevant for their specific situation. Thus, tailor-made policies and strategies can be devised and implemented.  相似文献   

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This article discuss in a tentative way what determines the effect of technological discontinuities on the competitive position. of companies within an industry. Three cases of technological change are anahzed: the change from manual to romputer numericalb controlled metal cutting machine tools, the change from stand-alone machine tools to flexible manufacturing systems; and the change from non-cellular to cellular mobile telephony It is argued that the character of technological discontinuity affects market shares, by altering the barriers to entry and mobility, and by being more or less in accordance with the different firms' vision about the future, implying variations in the time needed to detect and accept the new threat or opportunity. A technological discontinuity that includes a new threat or opportunig. A technological discontinuip that involues a new generic technology which substitutes for rather than adds to the previous technology base is seen as being most disruptive. The time actualb available for detecting the need to change and to act is limited by the market growth of the new product (the 'speed of diffusion between users). The faster the difficulties is, therefore diffusion is the greater are the possinbilities that early movers will fain intial advantages. Furthermore, the faster the diffusion is the greater are the possibilities that early movers will build sustanable, volume-related entry and mobility barries.  相似文献   

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We examine the relationship between board monitoring and firm characteristics using a broad sample of firms over the 8 year period from 1996 to 2003. We find that board independence and monitoring is negatively related to firm risk in the absence of external regulation. In addition, we find that external regulatory and political pressures affect the level of board monitoring, especially after the increased focus on board composition by the stock exchanges beginning in 1999 and the passage of the 2002 Sarbanes–Oxley Act. We find that the sensitivity of the negative relationship between board monitoring and firm risk decreases in the post 1999 period suggesting that firms have increased board monitoring in response to external regulations. We also find that these external regulations have had an asymmetrical impact on high-risk firm. In our empirical analysis we also control for other factors that affect board monitoring and find that firms in which the CEO has longer tenure and greater equity ownership have less board monitoring activity and that there is a negative relationship between the level of board monitoring and the level of shareholder rights.   相似文献   

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In this study we develop a knowledge-driven growth model which explicitly models the banking sector as monopolistically competitive. The main mechanism through which financial intermediaries affect the real economy is through the evaluation and provision of liquidity to R&D projects. We distinguish two scenarios. In the regime with information disclosure, banks are able to use the stock of information obtained by the banking industry from evaluating R&D projects. This information externality brings about efficiency improvements, thereby leading to a positive entry of banks, more bank-funded research and in turn positive economic growth. By contrast, in the regime with no information disclosure, it is not profitable for new banks to enter the industry. This implies that no more potential R&D projects can be evaluated and hence financed, thus leading the economy to a zero-growth equilibrium.  相似文献   

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Disclosure by firms would seem to reduce investment inefficiency by reducing informational asymmetry. However, the impact of disclosure is endogenous and depends on incentives within the firm. Given optimal renegotiation-proof contracts, disclosing only accepted contracts does not solve the Myers-Majluf problem. What solves the problem is having either full transparency of all compensation negotiations or, more reasonably, additional forward-looking announcements. The model is robust to renegotiation in equilibrium, the order of moves, and moral hazard. The analysis illuminates disclosure regulation: forward-looking disclosure is beneficial when the manager's contract is optimal and induces truth-telling.  相似文献   

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Starting from the empirical observation of a positive correlationbetween the prosperity of an economy and the relative role oflarge firms operating in that economy, we propose that thiscorrelation is an artifact of the positive influence of 'managementcompetence' on both these variables. Drawing on Penrose's TheTheory of the Growth of the Firm, we develop a theoretical frameworkthat distinguishes between two aspects of management competence,i.e., entrepreneurial judgment and organisational capability.Both aspects relate to the process of value creation throughthe combination and exchange of economic resources. Whereasentrepreneurial judgement refers to the cognitive aspects ofperceiving potential new resource combinations and exchanges,organisational capability is the ability to actually carry themout. As we show, the interplay of these two factors affectsthe speed at which firms expand their operations, the kind ofexpansion, and the process through which firms create value,not just for themselves, but for society as a whole.  相似文献   

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We develop a model of firm size, based on the hypothesis that consumers are “locked in,” because of search costs, with firms they have patronized in the past. As a consequence, older firms have a larger clientele and are able to extract higher profits. The equilibrium of this model yields: (i) A downward sloping density of firm sizes. (ii) Older firms are less likely to exit than younger firms. (iii) Larger firms spend more on R&D.  相似文献   

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Using a heterogeneous firm model with firm entry and endogenous markups, I study how the financial constraints of exporting firms affect exchange rate pass-through behaviors. I find that the financial constraints increase the degree of exchange rate pass-through.  相似文献   

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We present an asymmetric model with firm heterogeneity and foreign direct investment (FDI) from a developed country to a developing country. We found that the successful entry firms could be sorted from highest to lowest according to productivity as reimport firms, FDI firms, export firms, and domestic firms. We also found that FDI decreases (increases) the gross national income of the developed (developing) country, but it can either increase or decrease the world income according to the level of the relative propensity to spend. In addition, we demonstrated that FDI influences welfare through variations in average price, national income, and the number of types of goods.  相似文献   

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