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231.
We evaluate the impact on market power and efficiency of a series of mergers on three Portuguese non-life insurance markets. We specify and estimate, with a panel of firm-level data, a structural model which includes: preferences, technology, and a market equilibrium condition. Firms' demand curves are not very elastic. Firms' technologies exhibit scale and scope economies and high cost efficiency scores. We find that, for the period following the mergers, there is no evidence of: (i) an increase in market power through coordinated behavior, or (ii) changes in cost efficiency levels. In addition, social welfare increased.  相似文献   
232.
Abstract

The omnichannel approach is a new commercial opportunity that aims to offer consumers a unique and satisfying experience through any touch point. This research aims to understand the factors that might lead consumers to accept and use this new approach. The conceptual model was tested empirically using primary data collected from 210 Portuguese participants. The results reported suggest that perceptions of usefulness, ease of use, and compatibility have a positive effect on brand experience, which strongly affects the behavioral intention to use. Additionally, a moderation analysis, using user status as a moderator, shows that while usefulness is important to uniquely explain use intention for low frequency, ease of use is only a good predictor of use intention for high-frequency users. This research provides useful insights for academic research by shedding light on this new phenomenon, and simultaneously for businesses by deriving some implications for defining their omnichannel strategies.  相似文献   
233.
This article aims to investigate the process of knowledge transfer from headquarters to subsidiaries located in developing countries. We studied four cases with activities in the industrial sector. The results obtained reveal that an efficient transfer of knowledge depends on the contribution of headquarters to overcoming cultural differences; evolution of the learning process and the contribution of the recipient; and implementation and consolidation of new knowledge in the subsidiary. The cultural influence is decisive in the evolution of the performance of the subsidiary through the local production and sale of new competitive products. The weak absorption capacity of local individuals means that the business model of the headquarters cannot be replicated in the Mozambican market.  相似文献   
234.
The information systems outsourcing (ISO) field continues to grow, as organizations consistently seek improvements in IT activities. The global scope of outsourcing participation and growth leads to gaps of knowledge related to the contextual factors that influence ISO adoption. Using the technology-organization-environment (TOE) framework, this study identifies and contextualizes the determinants of ISO adoption. Data collected from 261 firms suggest that relative advantage, firm size, top management support, and competitive pressure are the main determinants of ISO. This study highlights the importance of assessing ISO using the TOE theoretical lens, and offers replication of prior results, the lack of which is a growing concern in social science research.  相似文献   
235.
This study seeks to investigate a macroeconomic approach that could help bank regulators and supervisors perform their task of ensuring financial stability. To achieve this, an attempt is made to explain the behavior of banks by analyzing aggregate time series of credit lending and deposit-taking, which are the variables involved in financial intermediation. This article's main contribution is to present evidence of banks’ behavior in their role as financial intermediaries, in terms of the performance of the variables that represent their credit-granting or deposit-taking decisions. For this purpose the study used a vector autoregressive model to construct impulse response functions and the Granger test. The results demonstrate the existence of bilateral causality between credit lending and deposit--taking, suggesting that banks actively manage the financial intermediation process. In addition, the results show that shocks to deposits destabilize the credit lending process, and credit supply shocks, in turn, destabilize deposit-taking. The latter result is important for understanding how financial instability can arise, and is thus relevant for the bank regulator.  相似文献   
236.
Firm Growth and Liquidity Constraints: A Dynamic Analysis   总被引:1,自引:0,他引:1  
Using a large unbalanced panel data set of Portuguese manufacturing firms surviving over the period from 1990 to 2001, the purpose of this paper is to examine whether liquidity constraints faced by business firms affect firm growth. We use a GMM-system to estimate a dynamic panel data model of firm growth that incorporates cash flow as a measure of liquidity constraints and persistence of growth. The model is estimated for all size classes, including micro firms. Our findings reveal that smaller and younger firms have higher growth-cash flow sensitivities than larger and more mature firms. This is consistent with the suggestion that financial constraints on firm growth may be relatively more severe for small and young firms. Nevertheless, the same finding can be interpreted in a different way if we consider the more recent literature which interpret the higher investment/cash flow sensitivity of younger and smaller firm in absence of financial market imperfection as the outcome of these firms reaction to the fact that realisation of their cash flows reveals them the direction to go in presence of uncertainty of their growth prospect. Besides, firms that were small and young at the beginning of the sample period exhibited more persistent growth than those that were large and old. Finally, these results have significant policy implications.   相似文献   
237.
This article uses data from the Portuguese Community Innovation Survey (CIS III) to analyse the inter‐industry heterogeneity in the diffusion of innovations and level of technological competition in Portuguese manufacturing and service industries. The industries are classified with reference to the relationship between the level of participation in innovation and the strategies of innovative firms. Methods of multivariate statistics are used to synthesize the data and to group the observations into subsets. Four distinctive innovation patterns are identified, defined along the following dimensions: output‐orientation of innovation, importance of disembodied innovation, role of technologically advanced innovation and level of innovation opportunities. It is also found that high levels of technological competition tend to occur in sectors with relatively low dimension, productivity and overall investment.  相似文献   
238.
When the end of the Cold War threatened Fluke Corporation's future growth, it developed a structured process to achieve continuous reincarnation...  相似文献   
239.
The purpose of this paper is to use Dynamic Panel Data (DPD) models with serial correlation in the error term to see if Gibrat’s law holds and to analyse the empirical determinants of firm growth. This paper makes significant contributions to the empirical literature on the dynamics of firm growth, since it updates the work carried out by previous researchers in this field using micro panel data, dynamic firm growth models with serial correlation in the error term, panel unit root tests and GMM‐system estimator. To conduct this study we used an unbalanced panel of Portuguese manufacturing firms over the period from 1990 to 2001. The main implication of our findings is that firm growth is not quite random since there are some determinants which exert influence on firm growth.  相似文献   
240.
Banks’ stability can be affected by economic fluctuations, banks’ risk-taking behavior, connections among banks and countries’ financial system structure. At the same time, banking regulation and supervision were designed to protect banks from failure, but a large number of banking crises were not prevented recently. Using binary response models for panel data and focusing on OECD countries, this paper studies the main determinants of banking crises over a period of 21 years. Results suggest a bank’s high debt and a country’s low GDP growth rate as the major determinants of banking crises. There is also evidence of contagion across countries from the same geographical region and from G7 to other countries, and that bank-based financial systems are less prone to borderline banking crises. Regulatory and supervision practices are found not to have been relevant in bankruptcy prevention.  相似文献   
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