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101.
102.
Ming‐Yi Chen 《International Journal of Consumer Studies》2016,40(3):379-384
This research considers how subjective nutrition knowledge and calorie consciousness moderate the effects of eating goals on indulgent vs. healthy consumers and their on subsequent choices. A two between‐subjects design (an eating goal invoked by a main course: healthy vs. indulgent) was conducted, where the choice of salad dressing (healthy or indulgent) was a dependent variable. Two individual traits (subjective nutrition knowledge and calorie consciousness) were considered as moderators between eating goals and food choices. The results indicated that individuals with high levels of subjective knowledge about nutrition or with a high level of consciousness about calories were more likely to choose a healthy option when their indulgent goal had been invoked. However, they were more likely to make indulgent choices when their healthy goal had been fulfilled by the main course. In contrast, for those with low levels of subjective nutrition knowledge or with a low level of consciousness about calories, food choices were not influenced by the eating goal which had been invoked. The findings could help practitioners in the food industry to develop different food combinations with which to satisfy their customers through understanding personality traits. 相似文献
103.
The Moderating Effect of Perceived Effectiveness of SMEs' Marketing Function on the Network Ties—Strategic Adaptiveness Relationship 下载免费PDF全文
Richard Benon‐be‐isan Nyuur Antonis Simintiras 《Journal of Small Business Management》2016,54(4):1080-1098
This study examines the critical role of perceived effectiveness of the Marketing function (MF) in small and medium‐sized enterprises (SMEs) in leveraging entrepreneurial network ties to improve strategic adaptiveness (SA). The study tests whether a MF perceived as effective by SMEs’ managers/owners moderates the relationship between SMEs network ties and SA required for improved performance. Findings of a moderated regression analysis on a sample of 263 Croatian SMEs indicate that network ties contribute significantly to their SA, and that a MF perceived as effective only moderates the impact of customer and competitor ties on SMEs’ SA. Research and practical implications are discussed. 相似文献
104.
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
105.
Eric Wood Susanna Khavul Liliana Perez‐Nordtvedt Srinivas Prakhya Raul Velarde Dabrowski Congcong Zheng 《Journal of Small Business Management》2011,49(2):252-282
In a study of 257 new ventures from China, India, Mexico, and South Africa, we find support for the mediating effect of strategic early internationalization on international sales intensity. We argued that when new ventures from emerging markets internationalize early and with commitment, the legitimacy they acquire helps them overcome liabilities of newness and foreignness. We develop a typology of international new ventures that, based on strategic intent and timing of internationalization, distinguishes strategic early internationalizers from persistent, serendipitous, and long‐term internationalizers. We show that strategic early internationalization accounts for over half of the explained variance in international sales intensity and either fully or partially mediates the effects of managerial knowledge and market orientation on international sales intensity. 相似文献
106.
We examine the relation between Chief Executive Officer (CEO) overconfidence and significant increases in research and development (R&D) expenditures. Although prior studies reveal a significantly positive market reaction to increases in R&D expenditures in both the long and short run, we find that long‐run stock performance is positive only for firms whose CEOs are not overconfident. Our findings, which may be attributable to overinvestment and the overestimation of future cash flows, imply that R&D resulting from overconfident behavior does not provide any value to firms. 相似文献
107.
Serafeim Tsoukas Marina‐Eliza Spaliara 《Journal of Business Finance & Accounting》2014,41(1-2):242-269
Financing constraints have been found to play an important role in several aspects of firm behavior, but no attention has been given to their effects on credit ratings. In this paper we analyze a unique and comprehensive data set for US firms rated by Fitch over the period 2001–07. We employ Fitch's market implied ratings derived from bond and equity prices. The analysis finds evidence that financial variables are more important in predicting credit ratings for firms likely to face financing constraints. We conclude that the financing constraint is an important dimension in the market implied ratings process. Our findings are of relevance to managers, investors and rating agencies seeking to understand the mechanism through which financing constraints affect credit ratings. 相似文献
108.
RICARDO CORREA KUAN‐HUI LEE HORACIO SAPRIZA GUSTAVO A. SUAREZ 《Journal of Money, Credit and Banking》2014,46(Z1):93-121
We explore the joint effect of expected government support to banks and changes in sovereign credit ratings on bank stock returns using data for banks in 37 countries between 1995 and 2011. We find that sovereign credit rating downgrades have a large negative effect on bank stock returns for those banks that are expected to receive stronger support from their governments. This result is stronger for banks in advanced economies where governments are better positioned to provide that support. Our results suggest that stock market investors perceive sovereigns and domestic banks as markedly interconnected, partly through government guarantees. 相似文献
109.
The generosity of public pensions may depress private savings and provide incentives to retire early. While there is plenty of evidence supporting the latter effect, there remains considerable controversy over whether public pensions crowd out private savings. This paper uses international micro‐data sets collected over recent years to investigate whether public pensions displace private savings. The identification strategy relies not only on cross‐country differences in generosity but also on differences in the progressivity or non‐linearity of pension formulas across countries. We estimate that an extra dollar of pension wealth depresses accumulated financial assets around the time of retirement by 22 cents. An extra 10,000 dollars in public pension wealth reduces the average retirement age by roughly one month, which implies an elasticity of years of retirement with respect to pension wealth of 0.15. 相似文献
110.
This article analyzes the impact of policy form regulation on the unit price of insurance and determinants of premium changes using the 1994 deregulation of the German property–liability market as a natural experiment. Our result show that policy form regulation did not increase prices above competitive levels. Factors influencing premium changes are significantly different for the two time periods, pre‐ and post‐deregulation, indicating that regulation affects insurance pricing. Focusing on highly competitive lines after deregulation, we find a significant price decrease, and this decrease is offset by higher prices in the remaining other lines. 相似文献