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101.
In the present paper we study voting-based corporate control in a general equilibrium model with incomplete financial markets. Since voting takes place in a multi-dimensional setting, super-majority rules are needed to ensure existence of equilibrium. In a linear–quadratic setup we show that the endogenization of voting weights (given by portfolio holdings) can give rise to – through self-fulfilling expectations – dramatical political instability, i.e. Condorcet cycles of length two even for very high majority rules.  相似文献   
102.
During the last decade, social innovation has emerged as an outstanding topic for scholars, businesses, and public institutions. This growing interest is due to its potential positive effects on well-being and sustainable development. This study analyzes social innovation under the umbrella of the transformative service research framework. Adopting a resource-based perspective, the research attempts to determine whether the deployment in service organizations of two types of factors that support dynamic capabilities, i.e. internal market orientation, and information and communication technology competence, impacts the extent to which these organizations develop different kinds of product, process, marketing, and organizational social innovations. The study also assesses the impact of these innovation activities on the organization's transformational performance in terms of increased access to new targets. Empirical research is based on a two-step survey to a sample of Spanish nonprofits (particularly, a representative sample of foundations), since the nonprofit sector provides services that possess inherent transformational characteristics. Results confirm the expected positive effects of these two factors on social innovation and performance, and provide several guidelines for implementing social innovations in service industries.  相似文献   
103.
We examine an export game where two (home and foreign) firms produce vertically differentiated products. The foreign firm is more R&D efficient and is based in a larger and richer market. The unique (risk‐dominant) Nash equilibrium exhibits intra‐industry trade, and the foreign producer manufactures a higher‐quality product. When transport costs are low, unilateral dumping by the foreign firm arises; otherwise, reciprocal dumping occurs. For some parameters, a domestic antidumping policy leads to a quality reversal in the international market whereby the home firm becomes the quality leader. This policy is desirable for the implementing country, though world welfare decreases.  相似文献   
104.
Purpose: The objective of this study is to contribute to the sales management literature by analyzing whether self-monitoring dimensions (the ability to adjust the presentation of one’s self and the sensitivity to the expressive behaviors of others) play a moderating role in the use of impression management—supervisor liking—performance rating nomological network.

Methodology/approach: Empirical analysis is based on dyadic data from 122 industrial salespeople and their sales managers in 9 different industries. Structural equation modelling was used to analyze the psychometric proprieties of the measurement scales, and conditional process analysis was used to test the proposed hypotheses.

Research implications: The results obtained indicate that the use of supervisor-focused impression management tactics is an indirect antecedent of a salesperson’s performance rating through sales manager liking, but not the self-focused tactics. Results also show that a self-monitoring dimension i.e., the ability to adjust the presentation of one’s self, moderates the “impression management—supervisor liking—performance rating” chain. These results provide an increased understanding of the processes involved in sales managers—salespeople’s interactions.

Practical implications: The main implication for salespeople is that the use of impression management tactics to influence performance ratings only is effective when they use supervisor-focused tactics because attempts to influence via self-focused tactics will not have any effect. The most important implication for sales managers’ is that not all impression management tactics are successfully executed and that the identification of combinations of impression management tactics and the levels of salespeople’s self-monitoring can positively influence performance appraisals by generating evaluative biases. Given that evaluative biases can produce inequitable behaviors by sales managers in the task assignments and support provided to the salespeople, it is important that sales managers are aware of when they can occur (i.e., when salespeople with a moderate ability to adjust their self-presentation use supervisor-focused tactics).

Originality/value/contribution of the article: This article contributes to the existing knowledge by two important means. First, this study proposes a model and presents an empirical test of constructs that mediate (i.e., supervisor liking) and moderate (i.e., self-monitoring dimensions) the “use of impression management tactics—sales manager liking—performance appraisal” relation. This model responds to calls for studies that analyze how impression management tactics are related to performance appraisal and when the relation between the use of these tactics and performance rating occurs. Two, this study uses data from both salespeople and their sales managers, which minimizes any risk of common method variance bias.  相似文献   

105.
Testing trade-off and pecking order theories financing SMEs   总被引:1,自引:0,他引:1  
This paper explores two of the most important theories behind financial policy in Small- and Medium-Sized Enterprises (SMEs), namely, the pecking order and the trade-off theories. Panel data methodology is used to test empirical hypotheses on a sample of 3,569 Spanish SMEs over a 10-year period dating from 1995 to 2004. Results suggest that both theoretical models help to explain SME capital structure. However, despite finding clear evidence that SMEs follow a funding source hierarchy (pecking order model), our results reveal that greater trust is placed in SMEs that aim to reach target or optimum leverage (trade-off model). This remains true even when SMEs take a long time to reach this level, due to the high transaction costs they have to face. Non-debt tax shields (NDTS), growth opportunities and internal resources all seem to play an important role in determining SME capital structure. Both size and age are also found to be significant factors. Moreover, the empirical evidence obtained confirms that SMEs clearly behave differently to large firms where financing is concerned.
Francisco Sogorb-Mira (Corresponding author)Email:
  相似文献   
106.
The present paper examines the directional causality between export diversification and real exchange rate in the middle-income countries of Asia and Latin America over the period from 1995 to 2013. Additionally, we investigate asymmetries in the causality issue by examining the direction across trading partners.

Our empirical results show that there is a two-way causality between the two variables when we look at the sample as a whole. A causal link running from the real exchange rate to export diversification is consistent with the standard literature but it is not systematic at all. The reverse causation is very appealing and challenges the standard argument on exchange rate determination. When the causality issue is investigated by treating export markets differently, our findings at the aggregate level are confirmed in exports destined for the advanced countries. The analysis for ‘South-South’ trade only shows a unidirectional link from the real exchange rate to changes in export diversification. The same tests performed at the individual countries level reveal a heterogeneous causality across trading partners.  相似文献   

107.
108.
109.
The short‐time asymptotic behavior of option prices for a variety of models with jumps has received much attention in recent years. In this work, a novel second‐order approximation for at‐the‐money (ATM) option prices is derived for a large class of exponential Lévy models with or without Brownian component. The results hereafter shed new light on the connection between both the volatility of the continuous component and the jump parameters and the behavior of ATM option prices near expiration. In the presence of a Brownian component, the second‐order term, in time‐t, is of the form , with d2 only depending on Y, the degree of jump activity, on σ, the volatility of the continuous component, and on an additional parameter controlling the intensity of the “small” jumps (regardless of their signs). This extends the well‐known result that the leading first‐order term is . In contrast, under a pure‐jump model, the dependence on Y and on the separate intensities of negative and positive small jumps are already reflected in the leading term, which is of the form . The second‐order term is shown to be of the form and, therefore, its order of decay turns out to be independent of Y. The asymptotic behavior of the corresponding Black–Scholes implied volatilities is also addressed. Our method of proof is based on an integral representation of the option price involving the tail probability of the log‐return process under the share measure and a suitable change of probability measure under which the pure‐jump component of the log‐return process becomes a Y‐stable process. Our approach is sufficiently general to cover a wide class of Lévy processes, which satisfy the latter property and whose Lévy density can be closely approximated by a stable density near the origin. Our numerical results show that the first‐order term typically exhibits rather poor performance and that the second‐order term can significantly improve the approximation's accuracy, particularly in the absence of a Brownian component.  相似文献   
110.
Testing Gibrat’s Law for Small, Young and Innovating Firms   总被引:1,自引:0,他引:1  
This article analyses whether small, young, and innovating firms have experienced a greater employment growth than other Spanish firms over the period 1990–2000. The study draws upon a sample of 1272 manufacturing firms in which only 967 of the firms survived for the entire ten year period. The analyses test Gibrat’s law, both by least squares and by utilizing the procedure proposed by Heckman in which a probit survival equation is first estimated to correct for sample selection bias. Two estimators correcting for selection bias are utilized: one that incorporates the inverse Mill’s ratio and the other that employs maximum likelihood methods. All the results reject Gibrat’s law and support the proposition that small firms have grown larger. Additionally, the results show that old firms grow less than young ones, and innovating activity – both process and product – is a strong positive factor in the firm’s survival and its employment growth.  相似文献   
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