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151.
The decoupling of direct payments from production introduced in the reform of the Common Agricultural Policy is expected to make production decisions more market‐oriented and farmers more productive. However, ex‐post analyses of the productivity of farms have yet to uncover any evidence of a positive impact of the decoupling policy on farm productivity. Using Irish, Danish, and Dutch farm‐level data, we identify whether the decoupling policy has contributed to productivity growth in agriculture and farm product adjustment behavior. We find some evidence that the decoupling policy had significant positive effects on farm productivity and behavioral changes related to farm specialization.  相似文献   
152.
153.
The Asian crisis and the creation of the euro have jump-started once again discussion of exchange rate systems, currency areas, and international monetary reform. The role of power in the international monetary system is discussed and its relevance to analysis of the new euro area as an instigator of change in the power configuration of the system. The dollar, euro, and yen areas have achieved a high degree of price stability, but international efficiency is seriously undermined by exchange rate gyrations of these three currencies. The best path to international monetary reform leads through a new international currency called the INTOR based on a G-3 monetary union platform possibly linked to gold.  相似文献   
154.
In this paper, we investigate the relationship between economic development, investments, savings, insecurity and social conditions in Colombian departments. Using a dynamic heterogeneous panel analysis, we study the effects of insecurity and social conditions on economic development through an estimation of panel data cointegration techniques. The models applied in this study suggest a long-term relationship among economic development, investments, savings, social conditions and insecurity. Investments, savings and human development index have a positive and significant coefficient, which indicates that these variables produce incentives for economic development, whereas GINI and homicides have a negative relationship, demonstrating that these variables undermine economic development. All findings are important in the design of strategies and policies that strengthen income distribution equality, a key factor that determines growth and development through adequate government expenditures that encourage savings and investment decisions with the aim to improve welfare and the standard of living.  相似文献   
155.
This research adds to the growing literature on what draws consumers to ethical brands. Findings from three studies demonstrate that guilt motivates consumers to connect with ethical brands, especially those consumers with high levels of moral identity importance (MII). Specifically, Study 1 finds that consumers report stronger self‐brand connections (SBCs) with an ethical brand when they feel guilty (vs. control). Study 2 finds that guilt particularly motivates consumers with high MII to report stronger SBCs with an ethical (vs. unethical) brand. In turn, these strong connections lead to increased intentions to purchase the ethical brand. Finally, Study 3 finds evidence for the proposed motivation‐based process explanation by showing that high MII consumers’ propensity to connect with ethical brands when feeling guilty (vs. control) is attenuated when these consumers are first given the opportunity to donate to a charitable cause to alleviate their guilt. Overall, the findings suggest that ethical brands can foster strong connections with and elicit higher purchase intentions from consumers seeking ways to alleviate their guilt.  相似文献   
156.
The analysis of diffusion processes in financial models is crucially dependent on the form of the drift and diffusion coefficient functions. A new model for a stock market index process is proposed in which the index is decomposed into an average growth process and an ergodic diffusion. The ergodic diffusion part of the model is not directly observable. A methodology is developed for estimating and testing the coefficient functions of this unobserved diffusion process. The estimation is based on the observations of the index process and uses semiparametric and non-parametric techniques. The testing is performed via the wild bootstrap resampling technique. The method is illustrated on S&P 500 index data.  相似文献   
157.
This paper reviews three strands of the innovation literature that have presented innovation as a distributed process that combines knowledge of designers and users: user innovations, Science and Technology Studies (STS), and domestication research. These literatures have explored different aspects of the micro-processes through which use and design knowledge are locally embedded. This paper pulls together insights from the literatures, and identifies an important gap: the connections between the local embedding of use and design knowledge, and the meso dynamics of industrial and technological change. The paper then develops a number of integrating concepts and propositions for a framework to study the co-evolution of use and design in innovation processes. It also demonstrates that this framework is most valuable in researching how societal challenges become articulated over time in processes of technological change and innovation.  相似文献   
158.
Market Coupling and the CWE Project   总被引:1,自引:0,他引:1  
The article copes with the ongoing effort to establish implicit auctions to allocate transmission capacity on cross-border interconnectors in the power grid. By the means of implicit auctions (in contrast to explicit auctions), cross-border capacities are included in the clearing of local power exchanges. Concerning the day ahead auction, ‘market coupling’ plays an important role. Market coupling connects (formerly often national) electricity markets, simplifying cross-border trade. One of the main drivers of market coupling projects is the pursuit of European market integration i.e. allowing for convenient cross-border trade. The other reason is the perception that explicit auctions of transmission capacity (in addition to energy auctions which are often performed later) do sometimes lead to sub-optimal results. The objective function of market coupling is the maximisation of total welfare of all connected markets. Further to the explanation of different market coupling models (also regarding capacity calculation), the current development in Europe is wrapped up—including the CWE market coupling (Central Western Europe) project. The CWE market coupling is announced to start in fall 2010, coupling the day-ahead electricity markets of Belgium, France, Germany, Luxembourg and the Netherlands.  相似文献   
159.
In this paper, we study how risk-shifting incentives and the design of debt covenants are affected by the pattern of temporal resolution of uncertainty (TRU) in the underlying technology of the firm. We show that the extent of risk-shifting as well as the yield demanded on corporate debt are larger the later the resolution of uncertainty (thus providing one explanation for the empirical evidence of Reisz and Perlich (2006)). We allow for contracting based on verifiable information disclosed by the manager. In this context, we characterize optimal covenants restricting investment. The effects of these covenants on the firm's investment policy and corporate bond yields under different disclosure policies and patterns of TRU are studied. Empirical implications are derived and discussed.  相似文献   
160.
The paper analyses and compares the role that the tightening in liquidity conditions and the collapse in risk appetite played for the global transmission of the financial crisis. Dealing with identification and the large dimensionality of the empirical exercise with a Global VAR approach, the findings highlight the diversity of the transmission process. While liquidity shocks have had a more severe impact on advanced economies, it was mainly the decline in risk appetite that affected emerging market economies. The tightening of financial conditions was a key transmission channel for advanced economies, whereas for emerging markets it was mainly the real side of the economy that suffered. Moreover, there are some striking differences also within types of economies, with Europe being more adversely affected by the fall in risk appetite than other advanced economies.  相似文献   
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