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51.
Martyn Andrews Lutz Bellmann Thorsten Schank Richard Upward 《Review of World Economics》2009,145(2):293-317
We provide the first estimates of the effect of foreign ownership on wages in Germany, controlling for the observed and unobserved
characteristics of workers and plants. We also test whether the wage gains from joining a foreign-owned firm are subsequently
lost when leaving that firm, and we examine whether wage gains vary across the sample. We find large selection effects in
terms of worker and plant components of wages. Once the selection effect is taken into account, the takeover effect is small
and in some cases insignificantly different from zero.
相似文献
Richard UpwardEmail: |
52.
We exploit a natural experiment related to the German re-unification to address whether disutility from income comparisons affects attitudes towards foreigners. Our empirical approach rests upon East German individuals with West German relatives and friends. We use the exogenous variation of wealth of West Germans shortly after the fall of the Berlin Wall as an instrument to identify the effect of disutility from income comparisons on East Germans’ attitudes. We find robust evidence that East Germans express more negative attitudes towards foreigners, particularly from low-wage countries, if they worry about their economic status compared to better-off West Germans. 相似文献
53.
Lutz Hendricks 《Journal of Economic Growth》2010,15(3):205-233
Educational attainment varies greatly across countries and within countries over time. This paper asks whether the variation
in education is primarily due to industry composition or to within-industry skill intensities. The main finding is that within-industry
variation accounts for at least two-thirds of the cross-country and the time-series variation in educational attainment. The
within-industry education gaps are broadly consistent with a model of industry neutral cross-country differences in skilled
labor productivity. These results suggest that theories of educational development should focus on skill upgrading within
industries rather than structural change. 相似文献
54.
55.
We investigate model uncertainty associated with predictive regressions employed in asset return forecasting research. We use simple combination and Bayesian model averaging (BMA) techniques to compare the performance of these forecasting approaches in short-vs. long-run horizons of S&P500 monthly excess returns. Simple averaging involves an equally-weighted averaging of the forecasts from alternative combinations of factors used in the predictive regressions, whereas BMA involves computing the predictive probability that each model is the true model and uses these predictive probabilities as weights in combing the forecasts from different models. From a given set of multiple factors, we evaluate all possible pricing models to the extent, which they describe the data as dictated by the posterior model probabilities. We find that, while simple averaging compares quite favorably to forecasts derived from a random walk model with drift (using a 10-year out-of-sample iterative period), BMA outperforms simple averaging in longer compared to shorter forecast horizons. Moreover, we find further evidence of the latter when the predictive Bayesian model includes shorter, rather than longer lags of the predictive factors. An interesting outcome of this study tends to illustrate the power of BMA in suppressing model uncertainty through model as well as parameter shrinkage, especially when applied to longer predictive horizons. 相似文献
56.
Most small businesses in the developing economies suffer from a lack of access to formal external finance. One important alternative source of finance for these entrepreneurs is trade credit. Applying a unique data-set containing data on specific trade relations between rice wholesalers and rice retailers in Tanzania, we analyse the determinants of trade credit demand and supply in this market, using a simultaneous equation modelling approach. The analysis shows that while the demand for trade credit is primarily determined by the extent to which retailers need external funds, supply is mainly driven by wholesalers’ incentives to attract and keep clients. Moreover, wholesalers’ willingness to provide credit increases if they have better information about the possibility that the customer will fail to repay the credit. 相似文献
57.
Clemens Lutz 《Review of social economy》2013,71(4):468-476
The current policy debate on opportunities for African smallholders in agricultural markets focuses on the need for proper institutions at the market level or governance in the global value chain (GVC). Both discussions neglect insights from strategic management. We argue that successful inclusion of smallholders in GVCs requires the deployment of strategic resources and capabilities in the farming systems. The consequence of this argument is that the ‘inclusion’ of smallholders in GVCs only makes sense if they have the opportunity to create strategic resources. 相似文献
58.
Lutz G. Arnold 《Economic Theory》2013,52(1):237-270
Helpman and Krugman (Market structure and foreign trade. Increasing returns, imperfect competition, and the international economy. MIT Press, Cambridge, 1985) provide a synthesis of the traditional factor proportions theory of international trade and the theory of international trade due to the exploitation of scale economies in imperfectly competitive markets. They derive illuminating results about trade patterns and gains from trade, among other things, leaving unanswered the question of existence of equilibrium, however. The central significance of their characterization of properties of free trade equilibria with inter-industry and intra-industry trade calls for an analysis of existence of equilibrium. This is the object of the present paper. We prove the existence of equilibrium for the integrated multi-sector multi-factor Helpman–Krugman economy without national borders. Well-known conditions ensure that the world economy under free trade reproduces this equilibrium and thus establishes existence of a free trade equilibrium. Since an equilibrium of the integrated economy is not necessarily unique, the same holds true for a free trade equilibrium. 相似文献
59.
Denis Schweizer Lars Helge Haß Lutz Johanning Bernd Rudolph 《The Journal of Real Estate Finance and Economics》2013,47(1):65-82
Besides the more commonly used REITs, German investors can also invest in a lesser-known real estate vehicle, Open-ended Property Funds. OPFs are considered a compromise between listed and direct real estate investments. OPF fund managers generally provide daily (perfect) liquidity. However, if liquidity falls below 5%, share redemptions in these funds can be temporarily suspended for a period of up to two years. During this time, investors will only be able to sell shares on the secondary market (exchange), and are thus subject to significant liquidity risk. The objective of this paper is to analyze whether OPFs add value to investor portfolios above that provided by REITs. We show that OPFs have a diversification advantage over REITs in low-risk portfolios, despite their larger potential liquidity risk. REIT liquidity is comparable to that of ordinary common stock, but OPFs exhibit an average initial discount to funds’ NAV of about 6% when share redemptions are temporarily suspended. However, in the long-run, this potential redemption suspension does not negatively influence OPF performance (in case OPFs reopen again). This makes OPFs an attractive investment alternative to REITs for investors who have a high level of risk aversion and a long-term investment horizon, such as endowments, insurance companies, and pension funds. 相似文献
60.
Importance of spatial proximity between venture capital investors and investees in Germany 总被引:1,自引:0,他引:1
Based on 1182 dyads of venture capitalists and German portfolio companies involved in a financing round between 2002 and 2007, the study here examines the importance of spatial proximity between investors and investees in a dense economy. Analysis of this data shows that the probability of a financing relationship decreases by 8% if the journey time increases by one standard deviation. For deals involving very small or very large investment sums, and for less experienced venture capitalists and lead investors, spatial proximity is particularly important. The results suggest that even in economies with a dense infrastructure such as Germany spatial proximity between investor and investee impacts the likelihood of an investment. 相似文献