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1.
While the mainstream of economic development theory focuses on the efficiency of policy measures, the role of the credibility of these measures is rarely analyzed. In this paper we argue that in less developed countries the problem of establishing the credibility of policy measures is at least as important as the problem of choosing the efficient policy solution. We claim that many of the difficulties less developed countries face can be understood in terms of lack of effective control on the discretionary power of governments, which ultimately leads to policies that are not credible. The private sector anticipates large swings in policies and reacts by withholding its resources. Symptoms of these credibility problems in less developed countries include the size of the informal sector, capital flight, and the reluctance of investors to commit capital. All of these reactions contribute to the slow economic growth in these countries. This paper concludes that establishing strategies for the control of state discretionary power is a crucial precondition for overcoming these problems and generating long term economic growth. 相似文献
2.
3.
Beatrice D. Simo-Kengne Kofi A. Ababio Jules Mba Ur Koumba 《Financial Markets and Portfolio Management》2018,32(3):311-328
The behavioral approach of decision making has emerged as a diversified solution in the presence of risk and uncertainty. Using the popular cumulative prospect theory as an objective function for portfolio selection, this study implements the classical mean–variance model to compare the portfolio performance of high behavioral stocks with that of stocks with lower behavioral values. Based on a sample of 37 international stocks over the period from October 1998 to November 2017, empirical results from D-vine pair copula GARCH-GEV indicate that the portfolio of high behavioral prospect stocks outperforms the portfolio of stocks with low behavioral scores. This finding may suggest that portfolios with high behavioral values coincide with rational efficiency sets. 相似文献
4.
Christoph Moser Dieter Urban Beatrice Weder di Mauro 《Journal of International Economics》2010,80(2):302-317
This study investigates the impact of international competitiveness on net employment, job creation, job destruction, and gross job flows for a representative sample of German establishments from 1993 to 2005. We find a statistically significant but economically small effect of real exchange rate shocks on employment, comparable to the one found in studies for the United States. However, contrary to the United States, the employment adjustment (among surviving firms) operates mainly through the job creation rather than the job destruction rate. Job destruction occurs essentially through discrete events such as restructuring, outsourcing and bankruptcy. We suggest that these findings are consistent with a highly regulated labor market, in which smooth adjustment is costly and possibly delayed. 相似文献
5.
Beatrice Dernbach 《Publizistik》2001,46(4):460
6.
Beatrice Acciaio 《Finance and Stochastics》2007,11(2):267-289
We consider the problem of sharing pooled risks among n economic agents endowed with non-necessarily monotone monetary functionals. In this framework, results of characterization
and existence of optimal solutions are easily obtained as extensions from the convex risk measures setting. Moreover, the
introduction of the best monotone approximation of non-monotone functionals allows us to compare the original problem with the one which involves
only ad hoc monotone criteria. The explicit calculation of optimal risk sharing rules is provided for particular cases, when agents are
endowed with well-known preference relations.
相似文献
7.
Investment and institutional uncertainty: A comparative study of different uncertainty measures 总被引:1,自引:0,他引:1
Investment and Institutional Uncertainty: A Comparative Study of Different Uncertainty Measures. — There is ample empirical evidence of a negative relationship between aspects of institutional uncertainty and investment. Most studies, however, do not allow a comparison between different dimensions of such uncertainty because they focus on specific indicators, particular regions or different periods. The paper concludes with an evaluation of the quantitative effects of the significant uncertainty indicators on investment finding that a lack of rule of law, high corruption, and volatility in real exchange rate distortions are the most detrimental for investment. 相似文献
8.
Beatrice Dernbach 《Publizistik》2000,45(1):38-50
Aside from information, sense, etc., issues are a structuring element of human individual communication, of societal and of media communication. To date media science has been studying issues and their topical formations in context with agenda setting or news value research. What issues are, and how they evolve, remains unclear. The discussion of sociological models — such as the arenas modell — does not help either. Communication research is called upon to analyze issues in their factual, temporal, and social dimensions on the various layers of communication. Issues prove to be structured items of knowledge which are relatively stable but partly modified by social change. Their topical formation always connects with the stock of meaning and sense, with experiences and memories, which may vary more or less among the partners in communication and which are mostly inherited in socialization processes. Mass communication, i.e. primarily journalism, has generated sections for categorizing issues. With the future in view, however, their functionality may be questioned. 相似文献
9.
This paper investigates whether the new Basel Accord will induce a change in bank lending to emerging markets using a comprehensive new data set on German banks’ foreign exposure. We test two interlinked hypotheses on the conditions under which the change in the regulatory capital would leave lending flows unaffected. This would be the case if (i) the new regulatory capital requirement remains below the economic capital and (ii) banks’ economic capital to emerging markets already adequately reflects risk. On both accounts the evidence indicates that the new Basel Accord should have a limited effect on lending to emerging markets. 相似文献
10.