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941.
《Review of Economic Dynamics》2014,17(2):224-242
Despite the widespread belief that technology shocks are the main source of business fluctuations, recent empirical studies indicate that in the absence of financial frictions, a shock to the marginal efficiency of investment is the main source and is closely related to financial conditions for investment. We incorporate a financial accelerator mechanism and two types of financial shocks to the external finance premium and net worth in a dynamic stochastic general equilibrium model with shocks to the marginal efficiency of investment, the investment-good price markup, and the rates of neutral and investment-specific technological changes. This model is estimated using eleven US time series that include data on loan, net worth, the loan rate, and the relative price of investment. Our estimation results show that the (non-stationary) neutral and investment-specific technology shocks primarily drive output and investment fluctuations, while the external finance premium shock plays an important role for investment fluctuations. This financial shock induced substantial falls and subsequent sharp hikes in the external finance premium and caused boom–bust cycles over the past two decades. 相似文献
942.
This article contributes to the current literature on mergers and acquisitions (M&As) by identifying the existence of waves and the determinants of M&A activity in the economies of Argentina, Brazil, Chile, Colombia, Mexico, and Peru. From a sample of 2,391 M&A announcements reported by Thomson One on these countries, applying the methodology proposed by Harford (2005), evidence of M&A waves is found for the periods 1995–2002 and 2003–2010, as reported for other regions in various international studies. After controlling for economic and business environment variables, as well as for profitability and book-to-market variables at the industry level, we find evidence that supports neoclassical theory as a main explanation for M&A activity but not for the misvaluation effect. 相似文献
943.
多丽丝·莱辛的处女作《野草在唱歌》不仅展现了男权社会中女性和其他弱势群体的生存状态,而且还饱含作者对自然与人类间关系的深刻思考。《野草在唱歌》是从角色的共性、地位的共性、生态女性主义的终极关怀这三个角度来体现生态女性主义的。 相似文献
944.
Mohamed Saleh 《Economics of Transition》2017,25(2):149-163
This article argues that there is a need to develop a ‘new’ economic and social history of the Middle East and North Africa (MENA) region that is based on exploiting novel sources of data, including (a) primary papyrological sources from the medieval period, (b) primary sources at the region's local archives and European (colonial) archives, and (c) primary sources from the ancient (pre-Islamic) period. The proposed ‘new’ history of the MENA region must be inter-disciplinary for two reasons: (a) digitizing and employing these novel data sources in research requires the collaboration of social scientists, historians, archaeologists, anthropologists, demographers and papyrologists, as well as the co-operation of MENA-based scholars who have better access to MENA's local archives, and (b) even if these novel sources are digitized, data limitations are likely to impose a constraint on the reach of quantitative analysis and thus necessitate an inter-disciplinary methodology that combines quantitative evidence with historical analysis. 相似文献
945.
张颖 《湖南经济管理干部学院学报》2014,(4):24-27
生态旅游产业集聚区是旅游产业转型的一种创新型产业形态,有利于实现旅游产业规模经济效应,丰富区域旅游品牌,促进地方旅游经济的发展。广东省河源市拥有良好的生态旅游区景色及国家一级地表饮用水源,是具有较强的旅游吸引力的地接型城市,作为广东水源保护地,生态屏障区,应从循环经济、可持续发展、生态学角度,构建生态旅游集聚区经济模式,并采取切实措施,使生态旅游与环境保护平衡发展。 相似文献
946.
“安倍经济学”与“李克强经济学”孰优孰劣 总被引:1,自引:0,他引:1
在外界看来,"安倍经济学"喜迎东风,"李究竟哪一种发展模式能够真正实现经济持续健康发展的神话?然而,哪一种发展模式更加适应本国国情,真正能实现国富民强? 相似文献
947.
PITI DISYATAT 《Journal of Money, Credit and Banking》2011,43(4):711-734
A central proposition in research on the role of banks in the transmission mechanism is that monetary policy imparts a direct impact on deposits and that deposits act as the driving force of bank lending. This paper argues that the emphasis on policy‐induced changes in deposits is misplaced. A reformulation of the bank lending channel is proposed that works primarily through the impact of monetary policy on banks’ balance sheet strength and risk perception. Such a recasting implies, contrary to conventional wisdom, that greater reliance on market‐based funding enhances the importance of the channel. 相似文献
948.
949.
《Journal of World Business》2016,51(5):675-685
This paper investigates the antecedents of the internationalization of emerging economy multinational enterprises (EMNEs) through cross-border acquisitions. Using a panel data set of 1138 cross-border acquisitions made by 515 Indian multinational enterprises (MNEs) during 2000–2013, it examines interactions of in-house resources with experiential and non-experiential knowledge to explore how EMNEs manage and exploit their knowledge base when internationalizing. The results show that Indian multinational enterprises have ‘interface competence’. They combine in-house resources with experiential market and externally sourced technological knowledge for undertaking cross-border acquisitions. The Uppsala model provides insights in analyzing the role of market knowledge and the Global Factory model helps in analyzing the role of technology in cross-border acquisitions by EMNEs. 相似文献
950.
本文在对食品机械安全卫生设计问题研究过程中,立足于实际工作情况,从自身工作经验角度出发,分析食品机械安全卫生设计的相关内容,重点从食品加工和机械安全方面出发,探讨其设计的基本内容。 相似文献