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11.
Giuseppe Bruno Emilio Esposito Andrea Genovese Renato Passaro 《Journal of Purchasing & Supply Management》2012,18(3):159-172
Supplier evaluation has assumed a strategic role in determining competitiveness of large manufacturing companies. An increasing number of researches have been devoted to the development of different kind of methodologies to cope with this problem. Nevertheless, while the number of applications is growing, there is little empirical evidence of the practical usefulness of such tools with a dichotomy between theoretical approaches and empirical applications. Considering this evidence, the goal of this paper is to contribute to understand the above dichotomy by implementing, in a corporate environment, a model for supplier evaluation based on the Analytical Hierarchical Process (AHP), one of the most prominent methodologies used to address the problem. The analysis of the implementation process of the methodology allows the identification of strengths and weaknesses of using formalized supplier selection models to tackle the supplier evaluation problem, also highlighting potential barriers preventing firms to adopt such methods. Relevant issues arising from the application and managerial implications for both customer and suppliers are discussed. 相似文献
12.
Antonio Navarro Fernando Losada Emilio Ruzo José A. Díez 《Journal of World Business》2010,45(1):49-58
The aim of this exploratory paper is to fill an important gap in the international marketing literature by examining the influence of firm behavior in foreign markets (export commitment and adaptation of marketing tactics) on perceived competitive advantages and export performance. Using a sample of 150 Spanish export firms, the study found that firms that are more committed to their foreign markets are more willing to adapt elements of the marketing program. These firms also perform better in foreign markets. Moreover, the results also point out that adapting marketing tactics does not have direct effects on export performance, although it does have on the achievement of perceived competitive advantages in foreign markets, which positively influence export performance. 相似文献
13.
Biofuels and Sustainable Energy Development in Brazil 总被引:1,自引:0,他引:1
Emilio Lèbre La Rovere 《World development》2011,39(6):1026-1036
14.
This paper derives a model of the banking firm under uncertainty and risk aversion. The selection of the bank's optimal spread between loan and deposit rates is emphasized. The model's results provide some implications for bank asset quality, capital regulation and deposit insurance. For example, it is shown that increases in the level of equity capital tend to increase the bank's spread under DARA. This implies an improvement in bank asset quality. On the other hand, as the deposit supply function becomes more volatile, the bank's spread narrows, which implies a decline in the quality of the bank's assets. 相似文献
15.
Maurizio La Rocca Tiziana La Rocca Dionigi Gerace Ciorstan Smark 《Accounting & Finance》2009,49(4):799-826
Previous empirical financial studies have paid little attention to the role of diversification strategy on financial choices. This study analyses the financing strategies of multibusiness firms, suggesting the relevance of sorting the diversification phenomena into its related and unrelated components. The implications of our findings are important because they explain earlier contradictory results on capital‐structure determinants and offer an explanation of how the degree of product specialization/diversification and the direction of diversification (related or unrelated) translate into different corporate financial behaviours. 相似文献
16.
Dylan E. Williams Emilio Cesio 《中国广告》2008,(9):34-35
提到这个品牌的时候,我第一个想到的就是"与众不同"。自从Apple建立以来,这个品牌一直致力于革新,以求拥有一个清晰的训喻。它并不只是要生产最好的软件(与Windows竞争)。而是要在硬件上进行不断的 相似文献
17.
Massimo Costabile Arturo Leccadito Ivar Massabó Emilio Russo 《Review of Quantitative Finance and Accounting》2014,42(4):667-690
We present a binomial approach for pricing contingent claims when the parameters governing the underlying asset process follow a regime-switching model. In each regime, the asset dynamics is discretized by a Cox–Ross–Rubinstein lattice derived by a simple transformation of the parameters characterizing the highest volatility tree, which allows a simultaneous representation of the asset value in all the regimes. Derivative prices are computed by forming expectations of their payoffs over the lattice branches. Quadratic interpolation is invoked in case of regime changes, and the switching among regimes is captured through a transition probability matrix. An econometric analysis is provided to pick reasonable volatility values for option pricing, for which we show some comparisons with the existing models to assess the goodness of the proposed approach. 相似文献
18.
Few studies have looked at the innovation process in the early stages of new business ventures in the context of business networks. Reporting on eight years of development of a new venture, we examine how the development of initial business relationships in an ever-changing business network affects technological innovation. We conclude that technological innovation is contingent on the development of business relationships that are a critical mechanism permitting a new venture not only to access but also to produce knowledge essential for innovating. For management this implies the need to strike a judicious balance between internal focus and closure to produce novel solutions and external focus and openness to experiment in business relationships. 相似文献
19.
Emilio Barone Giovanni Barone-Adesi & Antonio Castagna 《European Financial Management》1998,4(2):231-282
The pricing of bonds and bond options with default risk is analysed in the general equilibrium model of Cox, Ingersoll, and Ross (1985). This model is extended by means of an additional parameter in order to deal with financial and credit risk simultaneously. The estimation of such a parameter, which can be considered as the market equivalent of an agencies' bond rating, allows to extract from current quotes the market perceptions of firm's credit risk. The general pricing model for defaultable zero-coupon bond is first derived in a simple discrete-time setting and then in continuous-time. The availability of an integrated model allows for the pricing of default-free options written on defaultable bonds and of vulnerable options written either on default-free bonds or defaultable bonds. A comparison between our results and those given by Jarrow and Turnbull (1995) is also presented. 相似文献
20.
Massimo Battaglia Lara Bianchi Marco Frey Emilio Passetti 《Business ethics (Oxford, England)》2015,24(1):52-72
Cooperatives are facing the challenge to be competitive in the market, without losing their traditional values of mutuality and democracy. To do that, they need to re‐construct open and participative dialogue with their employees and members based on more democratic forms of communication and engagement. From this point of view, the measurement and communication of sustainability aspects may allow a dialogue to be mobilized with shareholders and stakeholders without losing the attention on competitive factors. Based on these premises, the article analyses the experience of a 5‐year action research project (from 2006 to mid‐2011), carried out within Unicoop Tirreno, an Italian consumers' cooperative, and aimed to implement different tools for sustainability accounting and to embrace a more open dialogue with stakeholders, in particular with employees and members. In this process of change, the tools implemented for sustainability accounting played a key role in supporting the cooperative to reinterpret its own values and in stimulating a new and participative management approach. The results indicate a virtuous circle between the management and measurement of cooperative principles and the management and measurement of sustainability issues. 相似文献