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211.
Elena MELIA‐MARTI Ana Maria MARTINEZ‐GARCIA 《Annals of Public and Cooperative Economics》2015,86(3):479-504
This study characterizes the mergers and acquisitions undertaken in the Spanish agrifood sector during the period 1995–2005. First, it aims to establish the pre‐merger financial characteristics of the merging cooperatives in comparison with other firms in the agrifood sector. For this, the financial situation is analyzed in the different types of merger carried out (merger by formation or merger by acquisition), and the different roles played by the cooperatives (acquiring, acquired or involved in a merger in which a new cooperative is formed). The second and final objective is to determine whether these mergers have managed to improve the economic‐financial situation of the companies involved, either by increasing income and size or by reducing relative costs. For this purpose, several non parametric tests and a probit model were used. The results show that on average following a merger there were no statistically significant improvements in the economic‐financial indicators studied. 相似文献
212.
Elena dell’Agnese 《Geopolitics》2015,20(1):171-192
Popular music has not yet been widely considered by popular geopolitics practitioners. This paper develops such a perspective, using the US–Mexico border as a case study. In the area, the classic corrido and the more recent narcocorridos are flourishing. Their lyrics, exalting the deeds of border trespassers, usually represent the border as a superimposed boundary. Around the border, other more hybrid kinds of music stand for a very mixed borderland. The border is also portrayed in Anglo songs, referring to the ‘South of the border’ experience. In these, depiction leaves room for a different perception, since the border is represented as an open frontier, easy to cross, to find an abundance of girls and alcohol on the other side. Popular music can also offer a metaphorical representation of the US–Mexico border, transforming it from a local space to the symbol of all global power asymmetries, as in Manu Chao’s songs. 相似文献
213.
This paper provides estimates of elasticities of substitution between domestic and imported goods for 40 4-digit S.I.C. food manufacturing industries and explains the inter-industry differences among these coefficients in terms of industry sectoral characteristics. The results show that there is a wide range of variation among such elasticities and that the intensity of each industrys percentage of output sold to final consumers, foreign direct investment, expenditures on advertising and the existence of import quotas affect the degree of substitutability between domestic and foreign goods in the face of a relative price change. 相似文献
214.
Disconfirmation judgments are defined as the difference between a consumer's consumption experiences and the comparison standards brought to mind at the time of judgment. Although disconfirmations are one of the most strongly related antecedents of customer satisfaction (CS), little is known about the dimensional stability of the standards used in the disconfirmation paradigm. The most commonly used standards in the measurement of disconfirmations, and the focal constructs in this research, are goals, expectations, and norms. Using three datasets in retail service settings, the authors investigated whether these standards are changed in the process of measuring disconfirmation judgments. The results of the structural equation models indicate that while consumers can generate comparison standards that are distinct, consumers appear to assimilate disconfirmation judgments into a single construct. One implication for retailers is that when using direct measures of disconfirmations in surveys, there appears to be little difference in the ability of these standards to predict customer satisfaction. 相似文献
215.
216.
Scholars have focused on platform strategies for a long time, moving from a product perspective to an industry-wide one. In particular, the decision to open the platform to external complementors has been studied through the perspective of platform leadership. The digital age is now moving from a closed approach versus an open approach. Is being a platform leader still imperative or is participating in a network of existing platforms still a suitable strategy as well? What kind of collaborations within an ecosystem leads to better performances? Leveraging social network analysis is performed within the network formed by mobile apps in the Health and Fitness category; this research shows how the decision of being (or not) a platform provider has an impact on the performances, but the position within the network mediates this impact. Based on the results obtained, research and managerial implications can be established. 相似文献
217.
Liquidity biases in asset pricing tests 总被引:1,自引:0,他引:1
Microstructure noise in security prices biases the results of empirical asset pricing specifications, particularly when security-level explanatory variables are cross-sectionally correlated with the amount of noise. We focus on tests of whether measures of illiquidity, which are likely to be correlated with the noise, are priced in the cross-section of stock returns, and show a significant upward bias in estimated return premiums for an array of illiquidity measures in Center for Research in Security Prices (CRSP) monthly return data. The upward bias is larger when illiquid securities are included in the sample, but persists even for NYSE/Amex stocks after decimalization. We introduce a methodological correction to eliminate the biases that simply involves weighted least squares (WLS) rather than ordinary least squares (OLS) estimation, and find evidence of smaller, but still significant, return premiums for illiquidity after implementing the correction. 相似文献
218.
We use a two‐step computationally simple procedure to analyse the effects of Mexico's's potential unilateral tariff liberalisation on real incomes. First, we use the CGE model provided by the Global Trade Analysis Project (GTAP) as the new price generator. Second, we apply the price changes to Mexican household data in order to assess the effects of the policy simulation on poverty and income distribution. Although Mexico widely liberalised most of its imports by the mid 90s, one salient feature is its membership in the North American Free Trade Agreement (NAFTA) with Canada and United States. By choosing GTAP as the price generator, we are able to model the differential tariff structure. Even starting with a low level of tariff protection, simulation results show that the impact of tariff reform on welfare will be positive in general for all expenditure deciles. We find that, when we assume non‐homothetic individual preferences, trade liberalisation benefits people in the poorer deciles more than those in the richer ones. 相似文献
219.
The paper investigates the changes in job creation and destruction flows at a very disaggregated level of analysis. We analyse whether job flows at lower levels of spatial aggregation display regularities that are in line with national ones in a bid to disentangle the role of labour market institutions. Using a unique database of the population of firms in Trentino (a north‐eastern province of Italy) from 1991 to 2001, we find that: (1) job flows show a ‘fractal’ tendency, i.e. many regularities appear to be scale invariant (magnitude of flow and persistence) and that job flow magnitude is in line with the average values for Italy; (2) there are some qualifications to their ‘fractality’: the contribution of entrant firms to the job creation process is lower than the corresponding contribution at national level, as is the share of job destruction accounted for by exiting firms; and (3) firm size and age influence job flows. 相似文献
220.
Effects of coordinated strategies on product and process R&;D 总被引:1,自引:0,他引:1
Using a game theoretical model on firms’ simultaneous investments in product and process R&D, we advance and empirically test
hypotheses on the role of externalities on the optimal R&D portfolio of cooperating firms and independently competing firms.
We use Community Innovation Survey data on 3,696 Italian manufacturing firms. In line with our model we find that members
of a group of firms invest significantly more into product, process, and aggregate R&D than independent firms. Further, their
R&D portfolios tend to show a higher product versus process ratio. However, with regard to R&D performance and efficiency
we find that independent firms are superior.
相似文献