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61.
We point out that fiscal multipliers derived from SVAR-models include the predicted future path of policy instruments. After the initial shock, net taxes and government expenditures react to each other and are autocorrelated. In a counterfactual simulation, we report fiscal multipliers that abstract from these dynamic responses.  相似文献   
62.
We consider forecasting the term structure of interest rates with the assumption that factors driving the yield curve are stationary around a slowly time‐varying mean or ‘shifting endpoint’. The shifting endpoints are captured using either (i) time series methods (exponential smoothing) or (ii) long‐range survey forecasts of either interest rates or inflation and output growth, or (iii) exponentially smoothed realizations of these macro variables. Allowing for shifting endpoints in yield curve factors provides substantial and significant gains in out‐of‐sample predictive accuracy, relative to stationary and random walk benchmarks. Forecast improvements are largest for long‐maturity interest rates and for long‐horizon forecasts. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
63.
64.
This paper resolves two issues regarding the traditional capital asset pricing model with one risk-free asset which seem to have been overlooked in the literature. First, it provides an elementary and complete proof of the two-fund separation theorem which accounts for the fact that asset demand may become undefined if the limiting slopes of the investor’s indifference curves are finite. Second, it shows that an additional limiting condition on investors’ risk aversions is generally necessary to guarantee existence of an equilibrium. Moreover, a generalized existence result is formulated which includes investors who in equilibrium may not invest in risky assets and a simple condition ensuring positive equilibrium asset prices is given.  相似文献   
65.
China's trade surplus is entirely in processing trade. Processed exports are final goods produced using parts and components coming from supply chain countries. Many claim that because much of the value added of China's processed exports comes from other countries, the renminbi should not affect China's processed exports. To investigate these issues, this paper disaggregates processed exports into their two main categories, processing with imported materials (PWIM) exports and processing and assembly (PAA) exports. For PWIM exports, much of the value added comes from China while for PAA exports most of the value added comes from supply chain countries. DOLS results indicate that exchange rates in supply chain countries affect both types of exports and that the renminbi significantly affects PWIM exports, but not PAA exports. These results indicate that both the renminbi and exchange rates in supply chain countries matter for processed exports.  相似文献   
66.
This study examines the state of the art in new service development (NSD) research published in the period between 1982, when the first NSD article appeared in an academic journal, and 2008. First, a multisource search was conducted, which resulted in the identification of 145 NSD‐related articles. Then, a content analysis was performed of these articles using multiple classifier variables with regard to general publication characteristics, focus of the research, and the research methodology that was employed. By examining the results, a number of developments in and patterns of scholarly research in NSD are revealed. More specifically, it appears that the greatest attention in the early writings was on a narrow set of NSD topics like critical success factors and the NSD process, which were predominantly investigated through large‐scale surveys with single respondents in the U.S., Canadian, and U.K. financial services industry. The analytical techniques that were used at that time were rather simple. In contrast, in recent NSD works there is an expansion of research topics (such as customer involvement and the organization of NSD) that are increasingly investigated in high‐tech service industries in Europe through qualitative research designs. Also, multiple respondent studies have started to appear in NSD investigations, while analytical techniques have also become more advanced. This pattern clearly uncovers signs of increasing maturation for the NSD discipline. In addition, some underresearched areas are identified, leading to suggestions for future research into this growing and important field.  相似文献   
67.
Existing research on product design has demonstrated the importance of aesthetics in generating favorable consumer responses. However, the literature has only recently begun to explore if and to what extent the impact of product design is influenced by brand strength. Whereas some research indicates that strong brands may benefit less strongly from aesthetically attractive designs, other research suggests that attractive designs are more persuasive when they are paired with a strong brand. In this research, these two competing predictions were tested through three studies with German car buyers. In Study 1, participants were exposed to a fictitious car that was paired with a randomly chosen brand name. In Study 2, participants were presented with a set of existing cars and were asked to choose one. Both studies yield converging evidence and show that product design and brands interact in a positive fashion, suggesting that attractive designs exert a greater influence on consumers’ decision processes when they are accompanied by a strong brand. Study 3 extended these findings by demonstrating that strong brands only increase the impact of attractive designs when perceived risk is high but not when it is low.  相似文献   
68.
Swedish emigration rates were among the highest in Europe in the late nineteenth century. The majority of the emigrants originated from the countryside. In the article the determinants of emigration from the Swedish countryside to the United States are explored using panel regression methods on a newly constructed dataset consisting of yearly observations for 20 counties over the period 1881–1910. Amidst sharp fluctuations the emigration rate declined over the long term, which is explained by a rise in the standard of living and improved employment opportunities at home. Persistent regional differences in the emigration rate are explained by regional differences in population density and emigration tradition.  相似文献   
69.
This paper develops a real option model to explain the decision of enlarging a new foreign subsidiary by subsequent investment. The model is tested on a panel of 1148 subsidiaries in 22 host countries. The findings complement the traditional process model of firm internationalization. Rather than abiding by an incremental pattern of investment, internationalizing firms seem to keep foreign investment strategies flexible and build up their subsidiaries contingent upon the interaction of economic volatility and irreversibility of investment. However, the moderating effect of irreversibility on the relationship between uncertainty and investment may not hold for downside risks such as political instability.  相似文献   
70.
Theories of financial frictions in international capital markets suggest that financial intermediaries' balance sheet constraints amplify fundamental shocks. We present empirical evidence for such theories by decomposing the U.S. dollar risk premium into components associated with macroeconomic fundamentals, and a component associated with financial intermediary balance sheets. Relative to the benchmark model with only macroeconomic state variables, balance sheets amplify the U.S. dollar risk premium. We discuss applications to financial stability monitoring.  相似文献   
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