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41.
Definitions of “political risk” abound, including with “assessments” or “analysis,” but even though ratings are widely used by investors, few understand either the theory behind particular instruments or what the ratings say about their potential investment. The assessment of political risk works backward from losses to foreign investors (not domestic) that could have been insured or protected, to a determination of how high the risk is, what the cost of the likely loss might be, the type of insurance coverage that might be necessary, and then to what an investor should be willing to pay to protect against that risk. A wide range of potential losses and potential causes of those losses is covered by the many political risk assessment firms and indices that are available to potential investors. BERI, the PRS Group, ICRG, the Eurasia Group, PERC (Hong Kong), and many others provide an array of ratings that investors can employ in making their choices. Few of these focus on the critical element of forecasting. Insurance doesn't relate to circumstances of the moment but rather those of the future. What will they be? Just a few of the risk assessments (PRS, BERI, ICRG) deal explicitly with the future, as good as that might be. Few also deal with the matter of risks to particular industries, companies, regions of a country, or external circumstances (what are the country's neighbors up to?). This article offers some suggestions on improving the political risk assessment business. © 2014 Wiley Periodicals, Inc.  相似文献   
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Fuesler DA 《Medical economics》1996,73(3):212, 215
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  总被引:1,自引:0,他引:1  
\"This paper tests a central prediction of vintage growth models of urban structure: that there are discontinuities in the population density function. The data set covers quarter sections in Chicago in 1980. Using such highly disaggregated data is critical because discontinuities are less likely to be found the larger is the unit of observation. Both a switching regression model and a nonparametric estimator reveal discontinuities and upward-sloping segments in the function, which supports the vintage growth model.\"  相似文献   
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  总被引:4,自引:0,他引:4  
abstract    Business groups are the primary form of managing large business organizations outside North America. This paper provides a systematic and integrative framework for understanding business groups. We argue that existing theoretical perspectives of business groups pay attention to four critical external contexts, each of which draws from a specific theoretical perspective: market conditions (transaction cost theory), social relationships (relational perspective), political factors (political economy perspective), and external monitoring mechanisms (agency theory). Business groups adapt to these external forces by deploying various internal mechanisms along two key dimensions: one focuses on the distinctive roles of the group affiliates (horizontal connectedness) and the other focuses on coupling and order between the parent firm and its affiliates (vertical linkages). Based on these two dimensions, a typology of business group forms is developed: network (N-form), club (C-form), holding (H-form), and multidivisional (M-form). Utilizing this model we provide research questions which facilitate an improved future research agenda.  相似文献   
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Abstract
Russia has recently embarked on a dramatic program of privatisation as part of the process of shock therapy which aims to convert the command economy to a market economy. This program has been undertaken in the absence of a well-developed set of institutions needed for the proper functioning of a market economy. These institutions include a legal system, a related system of property rights, a credit system, a system of commercial banks, classified advertising, an accounting system and others including a sound currency and a social safety net. In the absence of these institutions the incentives facing agents in economic transactions have been perverted. This has led to criminalisation of the economy, dramatic falls in production, loss of confidence in all aspects of commerce, and political instability. The recent Russian experience of privatisation has important lessons for other economies in transition, for developing economies and for economic theory.  相似文献   
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Final-Offer Arbitration (FOA) is a dispute settlement procedure in which an arbitrator chooses one side's final position as the resolution. Game-theoretic models of FOA in two-sided interest disputes are reviewed, especially models of the disputants' final offer choices under uncertainty about the arbitrator's preferences. The extent to which the Brams-Merrill Theorem (1986) reveals optimal strategic behavior under FOA, and the implications for efficiency and equity, are assessed. Analysis of a model not satisfying the hypotheses of the Theorem suggests that, for some arbitrators, FOA can have an undesirable tendency. Another game model is used to address the question of how disputants' differential risk-aversion is reflected in their strategic behavior, and in the fairness of FOA outcomes. This calculation clarifies some apparently contradictory empirical evidence about FOA.  相似文献   
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