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Ayi Ayayi 《Journal of Economics and Finance》2005,29(1):32-45
This article examines how insiders who provide capital and advisory services determine the proportion of common stock to be
sold during an IPO and shows that, after the IPO, a high-value investee's insiders continue to hold a significant fraction
of its equity stake relative to a low-value investee's insiders. The result is consistent with the signaling of the insider
trader reputation, the lock-up argument, and the only least-cost separating equilibrium that survives the intuitive criterion. 相似文献
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Frederick Nyanzu James Atta Peprah Ayi Gavriel Ayayi 《Journal of Small Business Management》2019,57(Z2):200-217
The paper examines the effect of regulation on microfinance institutions’ (MFIs) sustainability and outreach in Sub‐Saharan Africa (SSA). Using unbalanced panel data from 2002 to 2012 for 30 countries and a multilevel estimation technique, we find that regulation helps improves the sustainability and breadth of outreach but not the depth. We also find that MFIs that accept deposits have better sustainability but tend to serve the marginal poor. Finally, regulatory quality has a positive impact on outreach and sustainability. Overall, the paper casts new light on the contribution of regulation to the dual objectives of microfinance. 相似文献
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Ayi Gavriel Ayayi 《Economics of Transition》2012,20(1):37-72
This paper discusses credit risk assessment through conventional and specialized credit evaluation metrics. I find that low credit risk is a direct consequence of sound implementation of good governance practices and sustainable financial performance through sound qualitative and quantitative risk management tools. Furthermore, I find that the depth and breadth of outreach and write‐off are by some margin the two most important determinant indicators of a microfinance institutions’ (MFI’s) credit risk control. In addition, I demonstrate that there is no significant statistical difference in terms of risk management among the different types of MFIs. Results also suggest that constructive regulation to promote MFIs has a non‐negligible impact on the risk assessment of MFIs. 相似文献
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A. Ant Ozok Kristen Oldenburger Gavriel Salvendy 《Journal of Organizational Computing & Electronic Commerce》2013,23(4):283-309
Customer Relationship Management (CRM) in e-commerce is concerned with retaining the existing customers on a long-term basis, motivating them to come back to shop for more and to talk positively to their peers about the products and services provided. Fourteen items have been identified in a developed questionnaire to measure CRM factors in consistency of customer treatment. They are consistencies of: price-quoting, steps to execute a transaction, design of the shopping Web page, site navigation, promotions offered, indication of in-stock products, product variety, alternative product suggestions, fraud protection, presented guarantees involving the product, fairness of the site, help offered, return policies, and personal information. To determine the validity of the items, 100 e-commerce experts from academia were presented the questionnaire and asked to rate the importance of the individual items. The developed tool had a Cronbach's Alpha internal consistency value of 0.81. A multivariate analysis was conducted to cluster the aspects of consistency in CRM. For this purpose, two factors were identified: Technical and Customer Treatment Factors. The individual Cronbach's Alpha values were 0.84 for Treatment Factor and 0.74 for Technical Factor. The analysis indicated that the Technical Factor included the consistencies of shopping steps, site design, and navigation, while the Customer Treatment Factor included the consistencies of promotions, in-stock indication, product variety, fraud protection, presented guarantees, customer fairness, and return policies. Based on the analysis, 10 guidelines for Consistency in CRM were produced. The guidelines can be applied to Business-to-Consumer (B2C) e-commerce sites as part of their CRM policy. 相似文献
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This paper examines the perceptions of Russian executives toward the relationship between legal and ethical conduct. The focus is on questions of tax evasion attitudes and corporate illegal behavior. Forty Russian managers and entrepreneurs from a variety of organizations were interviewed. Their actions are aimed at gaining corporate income and profit from operations through hiding corporate activity from state and local authorities in a context where these authorities levy excessive taxes and other types of payment from businesses. Tax evasion methods are presented and analyzed along with other varieties of illegal corporate behavior. The research results show that executives believe business could not perform in a completely legal way under Russia's existing conditions. Illegal performance is thus viewed as legitimate and ethical. 相似文献
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Christine Noël Ayi Gavriel Ayayi Véronique Blum 《Critical Perspectives On Accounting》2010,21(4):329-341
This article uses Habermasian philosophy as a reading grid to understand the eminently political aspect of international accounting standard-setting. We specifically analyze the accounting regulations specific to the exploration for and the evaluation of mineral resources in the European context. The rise of the IASC and its successor, the IASB, favors the emergence of a new phase in accounting standard-setting, with a shift from a ruling logic to regulations that put the economic and social actors at the forefront of the negotiations. This change is particularly obvious in the notorious exception allowed by IFRS 6 (Exploration for and evaluation of mineral resources) exempting applicants from paragraphs 10–12 of the IAS 8. This example allows us to question the legitimacy of international accounting standardization and the ethical problems it poses. 相似文献
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