利率市场化对地方银行盈利能力的门槛效应检验--以河南省为例

以河南省24家银行机构的数据为依据,采用面板门槛模型来检验利率市场化对地方银行盈利能力是否存在门槛效应。实证结果显示：我国利率市场化对地方银行盈利能力存在着单一门槛效应。随着中间业务收入占比的提高,利率市场化带来的净利差收窄对地方银行盈利能力的负向影响呈递减趋势。地方银行应积极调整信贷结构,保持稳定合理的净利差水平;加快实施业务转型,改变传统的盈利模式;进一步提升银行存贷利率的定价能力。     

创新驱动发展与企业劳动收入份额

选取2012—2020年沪深A股上市公司为样本,实证检验创新驱动发展与企业劳动收入份额之间的关系,以及高管股权激励和员工持股对上述关系的调节效应。研究发现：企业创新驱动发展能够有效提高企业劳动收入份额;实施高管股权激励和员工持股计划均能显著增强上述关系。进一步研究发现,盈利水平发挥了部分中介效应,且当企业处于成长期和衰退期、市场化程度较高的地区以及为非国有企业时,上述关系更显著。研究结论表明,特别是处于成长期与衰退期、市场化程度较高地区的企业,以及非国有企业,大力推动创新驱动发展,并辅之以高管股权激励和员工持股计划,可以提高企业劳动收入份额,实现和谐发展,推进共同富裕目标实现。     

中国创业板上市公司盈利能力的因素分析——基于分位数回归的实证研究

影响上市公司盈利能力的因素有很多,不同的分位数水平下各因素对盈利能力的影响可能存在差异。传统的回归模型只能描述因变量的条件均值受自变量的影响,而分位数回归模型能够依据因变量的条件分位数对自变量进行回归,从而更加精确地描述自变量对因变量的影响。选取截至2013年6月30日的355家创业板上市公司的截面数据,从分位数回归的角度研究了不同分位数水平下各因素对公司盈利能力的影响,并且加入了地区虚拟变量,研究了区位因素与盈利能力的关系。     

Does interdependency affect firm and industry profitability? an empirical test

Strategy researchers have argued that heterogeneity in firms' practices and profitability within and across industries may derive from industry‐level differences in the extent of interdependencies among firms' activities. Theoretical models have clarified how and why differences in the extent of the interdependencies faced by firms across industries may affect the distributions of firm profits, but the specific predictions from these models have not been empirically tested. In this paper, we present what we believe is the first large scale empirical analysis linking differences in the extent of interdependencies across industries to differences in the distribution of firm profits within and across those industries. We use survey data to measure interdependencies systematically across a wide number of industries, thus addressing the primary obstacle to incorporating interdependencies in larger scale empirical work, and find evidence consistent with the theoretical predictions: average profitability is highest in industries with moderate levels of interdependency; the dispersion of profits among firms is higher in industries with more extensive interdependencies; and industries with more extensive interdependencies have a more positively skewed performance distribution. We find that the effect of interdependencies on average industry profitability is similar in scale to the effect of patent protection and industry growth rates, placing interdependency squarely among the strategy field's central concepts. Copyright © 2009 John Wiley & Sons, Ltd.     

The Metrics of Relationships

Abstract

In the last two decades, it has been suggested that the marketing discipline is undergoing a paradigm shift from a transactional perspective to a relational perspective (Sheth & Parvatiyar, 2002). At the same time, there has been a call for the discipline to focus on accurate measurement of the outcome of marketing activities (Rust, Ambler, Carpenter, Kumar, & Srivastava, 2004). Extant research in this area has predominantly examined the sales and profitability of relationships through customer life time analysis or examined attitudinal measures such as satisfaction and loyalty. This paper attempts to combine both streams of research by examining the profitability, satisfaction and probability of switching associated with transactional customers, relationship customers (less than five years of relationship) and deep relationship customers (more than five years of relationship) in three business to business industries. The results demonstrate the transactional customers are most profitable followed by relationship and deep relationship customers. The probability of switching was in the reverse direction of profitability and there were no difference in satisfaction measures. Implications for research and practice and also derived in the paper.     

What Enhances Insider Trading Profitability?

This study analyses the factors triggering insider trading profitability. Since there is not much evidence on this topic in the continental-European context, we focus on the Spanish stock market. Our findings show that the main relevant factors (the timing ability of the insider, the transparency of the transaction and the level of free cash flow of the firm) are related to insiders’ opportunities behaviour, motivated by the lack of either managerial control within the firm or enforcement of insider trading regulation. The level of ownership concentration, the spread and the interaction between the size and the transparency of the transaction are other relevant factors, some of them tested for the first time in the insider trading literature.      

Marketing Strategies for Last-Minute Travel and Tourism

Abstract

Travel and tourism arranged at the “last minute” has become a growing trend among consumers today. Responding to this trend, more and more travel/tourism firms are offering services catering to consumers seeking last-minute travel and tourism opportunities. Yet, clearly, not all last-minute travellers are alike. Variability in last-minute consumer characteristics such as motivations, lifestyles, and benefits sought suggests opportunities for astute marketers and revenue managers to collaborate in further segmenting the last-minute market and developing more effective marketing and revenue management strategies to potentially increase the firms' revenues, profitability, and customer satisfaction. Toward this end, this article evaluates and discusses marketing strategies, marketing mix elements, and segmentation approaches that may be most appropriate for more effective marketing and revenue management in the last-minute travel and tourism market.     

Are auction revenues affected by rising art buyers’ premia? The case of early American art

The steady rise in the premiums charged to art buyers at auction (above hammer price) has been underway since 1992. This article, using a stable and bounded sample of repeat purchase of American works created before 1950, reveals that this tact has reduced hammer prices for that art. However, renewed and hyper-competitive efforts to bring more and higher quality art to market by the two main houses, Sotheby’s and Christie’s, have resulted in general profitability. Nevertheless, we calculate that a rise in buyers’ premia at Sotheby’s, a publically traded company, has reduced revenues and profits below their potential in the absence of such increases.     

Global strategies,differing experiences. Electricity companies in two late-industrialising countries: Spain and Argentina, 1890–1950

The article compares the performance and profitability rates of electric utility firms in Spain and Argentina from the early period of global electrification to the period following World War 2. It aims to analyse the relationship between the investment strategies of international electricity companies and local conditions in two late-industrialising countries, and evaluate its impact on the structure and development of both electric utility systems. The study finds similar long-term trends in profitability as a result of the global strategies of multinational holding companies; nonetheless profitability rates varied greatly from one country to another. Rates were higher in Argentina as foreign firms controlled large systems in most dynamic urban areas. In contrast, the increasing investment of local firms in electric utilities paved the way to a less profitable but more equitable electricity system in Spain.     

CLV

SUMMARY

It is becoming increasingly clear from the literature that there is a need for a metric that can objectively measure future profitability of the customer to the firm. This paper traces the emergence of such a metric—the customer lifetime value (CLV) and discusses the two measures of computing CLV—the aggregate approach and the individual level approach. Subsequently, eight strategies that are available to firms for maximizing CLV are discussed. These strategies assist firms in deciding how to: select the best customer, make loyal customers profitable, optimally allocate the resources, pitch the right product to the right customer at the right time, link acquisition and retention to profitability, prevent customer attrition, encourage multi-channel shopping behavior, and maximize brand value. Each of these strategies was successfully implemented by different firms across various industries, resulting in significant increases in the bottom-line. Further, the challenges in implementing a CLV-based framework in a B-to-C organization are also discussed with an illustration.