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101.
Francisco J. Martín-Álvarez Victor J. Cano-Fernández José J. Cáceres-Hernández 《Empirical Economics》1999,24(3):403-414
In this paper we present a methodological proposal of the way integration and cointegration analysis can best be used to
test if the level of aggregation of an index is adequate. Using this proposal, we enquire the extent to which a Spanish aggregate
farm price index captures the behavior of its components.
First version received: October 1994/final version received: September 1998 相似文献
102.
The Dynamics of Markups and Inventories in Retailing Firms 总被引:2,自引:0,他引:2
Victor Aguirregabiria 《The Review of economic studies》1999,66(2):275-308
This paper is concerned with the interaction between price and inventory decisions in retailing firms and its implications for the dynamics of markups and the existence of sales promotions. We consider a model where a monopolistically competitive retailer decides price and inventories, and assumes lump-sum costs when placing orders or changing nominal prices. In this model, the existence of stockout probabilities and fixed ordering costs generate a cyclical price behaviour characterized by long periods without nominal price changes and short periods with very low prices ( i.e. sales promotions). We estimate this model using a unique longitudinal dataset with information about retail and wholesale prices, inventories, orders, and sales for several brands in a supermarket chain. Based on the estimated model we perform several counterfactual experiments that show the important role that inventories and fixed ordering costs play in the dynamics of retail prices and the frequency of sales promotions in this dataset. 相似文献
103.
Previous papers that examined investment decisions by private equity funds are divided on whether staging has a positive or negative effect on returns. We believe these opposing views can be reconciled by studying when staging is used during the life of the investment relationship: We find that staging has a positive effect on investment returns in the beginning of the investment relationship, consistent with the notion that staging helps mitigate information asymmetry. However, staging appears to be negatively associated with returns when used prior to the exit decision. Our unique dataset allows us to measure these intertemporal effects precisely. 相似文献
104.
This paper sheds light on the incongruent findings concerning the relationship between family involvement and firms’ corporate social responsibility (CSR). While prior studies have mainly taken the perspective of families’ socioemotional wealth preservation, we approach this relationship from the perspective of behavioral agency theory, highlighting the important role played by CEOs’ family memberships. Specifically, we posit that family firms are more likely to invest in CSR when their CEOs are members of the controlling families. Furthermore, we examine how family firms can employ long-term incentives to encourage non-family CEOs to act in the interests of the controlling families to preserve SEW and thus enhancing family firms’ CSR performance. We tested our hypotheses using hand-collected data of family firms included in the S&P 500 index, in the period of 2003–2010. The empirical findings support our hypotheses that (a) family firms with family members as the CEOs have better CSR performance and (b) family firms tend to provide a high level of long-term incentives to non-family than family CEOs. In addition, long-term incentives strongly motivate CEOs to improve firms’ CSR performance, regardless of their family memberships. 相似文献
105.
106.
Victor K. Kiam 《Thunderbird国际商业评论》1990,31(5):9-13
American entrepreneurs must dive into the Eastern European market-place now, not wait until the economies there stabilize. The recipe for success in Eastern Europe: an ongoing presence in the major markets that adds to the understanding of the economic cultures of these new democracies and some prudent assistance from Uncle Sam. 相似文献
107.
Since Poland has become a member of the European Union, free market activities have increased dramatically. The purpose of this study is to explore university students' perceptions of personal selling as a career in Poland. Using logistic regression and Z-test methodologies, we analyzed the perceptions of 114 students. The results confirm the findings of previous studies that personal factors play a significant role in predicting students' perception of sales profession as a career. The findings presented in this study show that Polish students have a biased perception about sales as a career; however, interestingly, few dimensions show a significant effect. Understanding students' perceptions of the sales profession will help corporate recruiters achieve their goals by selecting those students most likely to excel in sales careers. 相似文献
108.
This article analyzes the strategic bilateral bidding behavior in the Spanish electricity wholesale market (OMEL). The collection of data includes information regarding weekly averages of spot prices, the quantity bid in the wholesale market, the quantities purchased in the wholesale market and sold in the open market, and the behavior of conduct parameters for the period from January 2002 to April 2007 for the four largest firms of the Spanish electricity market: Endesa, Iberdrola, Unión Fenosa and Hidrocantábrico. This article employs the New Empirical Industrial Organization approach. The empirical analysis was based on the autoregressive distributed lag approach to cointegration and on the Toda–Yamamoto Granger causality tests to validate the standard version of the theoretical formulation of the standard Cournot model, and its theoretical extension, to encompass the hypothesis of the presence of bid interdependence for electricity quantities sold and bought in the Spanish electricity wholesale market. The results of cointegration and causality analysis reinforce the empirical results of the extended Cournot model with the inclusion of the two main bidding variables that solved the optimization problem of profit maximization for each of the four firms analyzed. 相似文献
109.
Government regulations designed to promote social welfare can have unintended consequences on efficiency. According to the
LeChatelier Principle, regulations that effectively limit substitution possibilities among inputs will reduce firm and industry-wide
efficiency. In imperfectly competitive markets, however, government constraints on a strategic variable can facilitate coordination.
An advertising restriction, for example, would improve efficiency if it enables firms to produce the same level of sales with
less advertising spending. We use data envelopment analysis to estimate the effect of marketing regulations on efficiency
in the U.S. cigarette industry. Unlike previous studies, we do not assume that marketing and production technologies are separable.
Our results demonstrate that coordination effects dominate LeChatelier effects. Cigarette producers have benefited from advertising
restrictions, a result consistent with the capture theory of regulation.
相似文献
Victor J. TremblayEmail: |
110.
Victor Shih 《Geopolitics》2013,18(2):328-344
The rise of sovereign wealth funds (SWFs) as major investors in the global economy has raised worries that they serve the geopolitical ends of owner countries. However, given the paramount importance of surviving domestic political competitions, SWFs are likely also tools of domestic political survival. In examining the corporate governance and underlying political environment in which SWFs in Singapore and in China operate, this paper further examines the role of political unity in directing SWF behaviour in authoritarian regimes. The main finding is that a highly unified autocracy is more likely to direct SWFs to maximise long-term profit, while a fragmented one like China is more likely to treat its SWF as an arena for domestic political and bureaucratic infighting. SWFs operating in a fragmented regime are unlikely to make long-term profit and foreign policy objectives top priorities, and their behaviour can be highly unpredictable. 相似文献