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Durch die demographische Entwicklung nimmt der Anteil der ?lteren Arbeitskr?fte stetig zu, w?hrend das Erwerbspersonenpotenzial insgesamt langfristig sinkt. Die Unternehmer müssen daher immer mehr ?ltere Arbeitnehmer neu einstellen. Hier k?nnte es aufgrund verschiedener Anforderungen zu Problemen kommen. Die Autorin untersucht die Besch?ftigungschancen ?lterer beispielhaft in sechs hessischen Regionen.  相似文献   
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The “Great Recession,” which began at year‐end 2007, was precipitated by plunging real estate values, followed by borrower defaults and financial crisis for the public and private institutions that supplied loanable funds to the mortgage market. With economic growth not yet returned to trend, three years on more than 9% of the American labor force remains unemployed. Current macroeconomic events, perhaps inevitably, have been compared to those of the Great Depression of 1929–1933, both in terms of severity and of the efficacy of the public policies adopted ostensibly to restore prosperity. In this article, I review the literature on the New Deal, paying particular attention to modern scholarship emphasizing the role of presidential politics and antibusiness political rhetoric in deepening and prolonging the Great Depression. The parallels between then and now suggest that the two economic contractions had similar causes and elicited equally counterproductive policy responses.  相似文献   
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In this paper, we develop a paleoeconomic model of the co-evolution of economic specialization and encephalization—the common physiological measure of intelligence as reflected by brain mass relative to total body mass. Our economic analysis links ecological and social intelligence theories of increased encephalization in early hominins through a model in which both economic and ecological feedbacks jointly determined the evolutionary incentives. We focus on degrees of specialization affected by coordination costs with and without market exchange. Our results suggest encephalization would be a process characterized by diminishing returns to behavioral advances. In terms of the long-running debate in economics over whether specialization increases or decreases intelligence, our results suggest from an evolutionary perspective the answer depends on economic/social institutions and how these influence ecological interactions.  相似文献   
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The main purpose of this paper is to empirically model the influence of macroeconomic and financial variables on the performance of risk capital in the US. We start our investigation using a static long-run equilibrium model. In contrast to previous studies, we analyze the effect of several factors simultaneously within the framework of a vector error correction model (VECM). This allows us to study short- and long-term interactions to overcome the problem of endogeneity, and to discover causal mechanisms. The results show that the value of venture capital investments is positively related to industrial production, the exit channel Nasdaq, and the long-term interest rate. However, the value of venture capital investments is negatively related to the short-term interest rate. According to the short-term dynamics, VEC Granger causality confirms that only industrial production influences venture capital performance, while venture capital returns Granger causes Nasdaq performance.  相似文献   
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In order to fulfill their function as information intermediaries in capital markets, sell-side equity analysts regularly issue updated forecasts on the stocks they cover. Quite often, the publication of (revised) analysts’ reports is subject to certain trigger events such as the publication of annual figures or the announcement of an upcoming merger. In this exploratory study, we develop a two-step procedure to identify the core events that trigger the release of analysts’ reports on companies that constitute the Dow Jones EuroSTOXX50 index during the three-year period from 2004 to 2006. These can be grouped into Financial Disclosures, Corporate Management, Corporate Strategy, Business Activity, Operating Environment and Share. The results suggest that sell-side analysts attach great importance to non-financial information events when transforming their earnings estimates into valuation forecasts and stock recommendations. Additionally, we link the information events identified as reasons of issuance to the summary measures disclosed in the reports in order to investigate the relationship between the report trigger and associated analyst reaction. Our findings indicate that the forecasting activity of sell-side analysts is greatly influenced by forward-looking statements made by management, strategy-related news flow, and non-company-specific information relating to the covered firm’s operating environment.  相似文献   
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Small‐ and medium‐sized enterprises (SMEs) can play a crucial role in advancing environmental and social well‐being. Yet various—often conflicting—explanations have been offered to clarify why SMEs pursue sustainability. Some arguments foreground possibilities of profit maximization, whereas others emphasize individual values and convictions. Research supporting such contradicting explanations is often biased towards large enterprises or small, innovative frontrunners. In this article, we examine the underlying drivers of social and environmental interventions of SMEs by exploring empirical data from a survey of over 1,600 Canadian SMEs and complementary in‐depth interviews. We argue that sustainability actions of SMEs can be understood by viewing these firms as social actors—organizations that are shaped by individual values, internal and external interpersonal relationships, and are embedded in a social environment. This conceptualization directs attention to the full range of factors that shape sustainability engagement of SMEs and highlights frequently overlooked forms of sustainability‐oriented actions.  相似文献   
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