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81.
The uncovered interest rate parity hypothesis and three variants of the monetary approach to exchange rate determination are assessed under a vector autoregression representation of the available information variables, using monthly data on six major US dollar exchange rates over the period 1978–90. A large information set is used, and the time series properties of the information variables are taken into account. The cross-equation restrictions imposed on the estimated parameters are tested statistically and the economic significance of the models is evaluated independently on the basis of appropriate volatility tests. A weak test for exchange rate bubbles, based on a decomposition of market noise, is proposed.  相似文献   
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84.
This article considers the impact of sub-national political systems on economic growth by applying the case of Russian regions from 2000 to 2004. It investigates two dimensions of the sub-national systems. First, it studies the influence of democracy on economic performance, providing evidence of a non-linear relationship between democracy and economic growth. Regions with high levels of democracy, as well as strong autocracies, perform better than hybrid regimes. Second, this article considers the influence of the size of the bureaucracy on economic outcomes and confirms the ??grabbing hand?? view on bureaucracy rather than the Weberian idea. Increasing the size of the bureaucracy is associated with a decline in economic performance. In addition, this article analyzes the potential interaction between these two characteristics of sub-national politics as factors of economic growth, but does not establish any robust results.  相似文献   
85.
Common agency lobbying over coalitions and policy   总被引:1,自引:0,他引:1  
This paper presents a theory of common agency lobbying in which policy-interested lobbies can first influence the choice of a proto-coalition and then influence the legislative bargaining over policy within that coalition. The equilibrium policy in the legislative bargaining stage maximizes the aggregate policy utility of the coalition members and the lobbies, but lobbying can also lead to the preservation of the status quo and lobby-induced gridlock. When the status quo does not persist, the policy outcome is largely determined by the selection of a coalition, since legislative bargaining under unanimity within the coalition leads to a coalition-efficient policy regardless of the identity of the proposer. An example is presented to identify the types of equilibria and provide a full characterization of an equilibrium.  相似文献   
86.
This paper explains how and why the Matching Auctions work better with Imperfect Financial Markets. We show that an efficient outsider can obtain a “good” project even if the insider has informational advantage.  相似文献   
87.
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   
88.
We introduce a dynamic panel threshold model to estimate inflation thresholds for long-term economic growth. Advancing on Hansen (J Econom 93:345–368, 1999) and Caner and Hansen (Econom Theory 20:813–843, 2004), our model allows the estimation of threshold effects with panel data even in case of endogenous regressors. The empirical analysis is based on a large panel-dataset including 124 countries. For industrialized countries, our results confirm the inflation targets of about 2% set by many central banks. For non-industrialized countries, we estimate that inflation rates exceeding 17% are associated with lower economic growth. Below this threshold, however, the correlation remains insignificant.  相似文献   
89.
The available evidence on the effects of political variables on both returns and volatility of aggregate stock indices is scant and mixed. Applying Bayesian Model Averaging to a panel dataset of 17 parliamentary democracies spanning the post-war period until 1995, we test the robustness of political variables in explaining stock returns and stock return volatility. While we find that the influence of political variables on excess returns is weak, there is evidence of some political variables explaining return volatility.  相似文献   
90.
The failed attempts of several European countries to introduce a flight ticket tax and the pressure on those European Union Member States still levying such a tax clearly demonstrate the limits of national aviation taxation. Assigning a carbon-based flight ticket tax to the EU level would reduce the tax enforcement problems inherent to mobile tax bases and put a stop to harmful tax competition between EU Member States. By replacing a part of national contributions to the EU budget a flight ticket tax can strengthen sustainability-orientation of the EU system of own resources. Using a new data set, which assigns to approximately 75 to 90% of the respective intra and extra EU routes flown in the year 2014 the corresponding carbon emissions per passenger, the paper estimates the expected revenue from implementing a carbon-based flight ticket tax at the EU level for carbon tax levels between 25 and 35€ per ton of carbon emissions.  相似文献   
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