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961.
962.
This study explores the recovery in the Market Value Added (MVA) of European companies after the recent global economic crisis in 2008–2009. It introduces empirical evidence that intangible-intensive strategy in human and relational capital reinforces speed of the after-crisis correction for companies. Based on a panel dataset of more than 1600 listed corporations this research aims to discover drivers of Market Value Added trends in 2011–2013. The established results contribute to the understanding of the advantages that companies can exploit for the recovery after systematic shocks of markets. Our study demonstrates that intangible-intensive strategy not always enabled faster recovery speed. Meanwhile, it provided year-to-year acceleration of MVA growth after crisis. 相似文献
963.
Alicia Gómez‐ Tello 《Economics of Transition》2015,23(1):247-292
This paper describes the degree of trade integration inside the European Union (EU) after the fifth enlargement in 2004. To achieve this goal, we build a database of information on trade flows between the new EU countries (EU‐10) and 180 commercial partners in six different sectors from 1999 to 2011. Using the standard gravity model and estimating a difference‐in‐differences specification, we analyze how joining the EU affected the intensity and direction of the EU‐10's trade flows. Our results show that though trade exchanges between the EU‐10 and EU‐15 intensified after 2004, the impact of integration was much more significant to the EU‐10 group. 相似文献
964.
房价问题是影响国计民生的重要问题之一,分析房价的影响因素具有重要的现实意义。收集2012年北京、天津等31个省市相关指标的横截面数据,尝试在三种不同情况下用经典线性模型进行逐步回归拟合数据,再对不同模型进行比较,从而选出最优模型。最后,通过最优模型分析得出人均可支配收入与失业率是短期内影响中国商品房房价上涨的主要因素。 相似文献
965.
通过对皖赣线电气化改造地段测量工作的全面总结和分析,意在探讨山区从铁路控制测量到细部测量、从施工测量到竣工测量的一种施作和管理模式。 相似文献
966.
以低碳经济为切入点,分析低碳经济下我国企业环境会计的现状和问题,探讨实施环境会计的必要性和我国企业环境会计核算面临的新问题,并在此基础上,阐述了低碳经济下实施企业环境会计的意义,提出完善我国企业环境会计的相关对策。 相似文献
967.
We use factor augmented vector autoregressive models with time-varying coefficients and stochastic volatility to construct a financial conditions index that can accurately track expectations about growth in key US macroeconomic variables. Time-variation in the models׳ parameters allows for the weights attached to each financial variable in the index to evolve over time. Furthermore, we develop methods for dynamic model averaging or selection which allow the financial variables entering into the financial conditions index to change over time. We discuss why such extensions of the existing literature are important and show them to be so in an empirical application involving a wide range of financial variables. 相似文献
968.
The purpose of the paper is to analyse the influencing factors on farmers’ willingness of withdrawal from rural homesteads (WRH). Methods that included field surveys, factor analyses and case studies were used for this paper. The results show that farmers have a strong willingness to own the property on which their homesteads sit. There are deviations between homestead systems and execution. It is common that the area of a homestead exceeds the lawful standard, and one peasant family owns two or more homesteads. Peasant families have many concerns about WRH, which include: reduction of employment, lack of supporting social security, high expenditure of new houses, low compensation criteria for homesteads, decline in standard of living and inconvenience in agricultural production. Among all means of compensation, peasants prefer allocated residences, and they pay more attention to public service facilities and fundamental facilities. The authors argue that implementing employment and social security policies and setting up linkage mechanisms of WRH could help to smoothly push forward WRH. 相似文献
969.
《Journal of Purchasing & Supply Management》2014,20(3):156-166
Supply chain strategies and their implementation have been recognized as a source of competitive advantage. According to the principle “structure follows strategy”, we expect the number of firms having supply chain management (SCM) functions represented on their top management team (TMT) to have increased in the past years. However, little is known about the degree to which executives responsible for SCM functions (i.e., Chief Supply Chain Officers) are present or absent in TMTs and if their presence is related to firm performance. Therefore, we study the TMTs of large US corporations and show that SCM is present in upper echelons, either through executives whose responsibilities explicitly include SCM or indirectly by executives, especially CEOs, who had acquired SCM experience in their previous positions. However, firms׳ operating margins are lower when a Chief Supply Chain Officer is present in the TMT. 相似文献
970.
Sylvanus Kwaku Afesorgbor 《The journal of international trade & economic development》2017,26(2):133-153
Two main shortcomings flaw the estimation of gravity model in previous studies that examined the trade-creating effects of African Regional Trade Agreements (RTAs). First, these studies fail to account for the multilateral resistance term. This omission makes the estimates from standard gravity model bias and inconsistent. Second, there is a significant proportion of zero trade flows, however, these studies also fail to account for them properly. They use either the Tobit model or replace zero flows with arbitrary small values. Apart from these problems, they also exhibit considerable heterogeneity in the RTA effects on trade. In this paper, a meta-analysis of previous empirical studies is conducted to derive a combined effect size and also to explain the heterogeneity. In addition, I use the gravity model to compare the trade-creating effect of the main African RTAs. Using the gravity model, I compare the estimation methods of previous studies to the Poisson pseudo-maximum-likelihood estimator that tackles the zero flows. From the meta-analysis, I find a general positive effect of African RTAs of about 27%–32%. A comparative assessment of the RTAs using gravity model shows a striking heterogeneity. 相似文献