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1 – 10 of 736This chapter measures financial integration in 10 industries over 4 different periods. We use two robust measures of integration: (i) the Pukthuanthong and Roll (2009)’s…
Abstract
This chapter measures financial integration in 10 industries over 4 different periods. We use two robust measures of integration: (i) the Pukthuanthong and Roll (2009)’s multi-factor R-square and (ii) the Volosovych (2011)’s integration index. Both measures, based on PCA, indicate that the difference between the level of integration over the period 2009–2012 (“Post-Lehman” era) and the level of integration over the period 1994–1998 (“Post-Liberalizations” era) is relatively high. In addition, the level of financial integration across international equity markets decreased during the late 1990s. This suggests that de jure integration does not necessarily improve de facto integration. Overall, our findings give rise to a “diversification benefits-insurance benefits trade-off.”
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Heather Moore, Lihua Dishman and John Fick
Employee turnover is a growing challenge for health-care providers delivering patient care today. US population demographics are shifting as the population ages, which leaves the…
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Employee turnover is a growing challenge for health-care providers delivering patient care today. US population demographics are shifting as the population ages, which leaves the field of health care poised to lose key leaders and employees to retirement at a time when patient care has grown more complex. This means health care will lose its core of key employees at a time when skilled leadership and specialized knowledge is most needed and directly impacts health care's ability to deliver quality care. Operational succession planning (OSP) may be one solution to manage this looming challenge in health care, as the process identifies and develops the next generation of leadership. Thus, this exploratory national study used a quantitative and cross-sectional design to examine the relationship between OSP and employee turnover. Demographic and 10-point Likert scale data were collected from n = 66 medical practices, using an online survey instrument. Data were analyzed using various descriptive and inferential statistical methods. Distribution (frequency and chi-square) analyses of the study sample, one-way analysis of variance (ANOVA), and regression analyses were performed across seven demographic characteristics of the medical practices: Specialty, Ownership Structure, Number of full-time equivalent (FTE) Physicians, Number of FTE Clinical Employees, Number of FTE Nonclinical Employees, Number of FTE Employees Left Position, and Region. Study results provided statistically significant evidence to support the relationship between OSP and employee turnover, highlighting that OSP was associated with lower employee turnover. The finding suggests that OSP can serve as an effective mechanism for increasing employee retention.
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Namwon Hyung, Ser-Huang Poon and Clive W.J. Granger
This paper compares the out-of-sample forecasting performance of three long-memory volatility models (i.e., fractionally integrated (FI), break and regime switching) against three…
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This paper compares the out-of-sample forecasting performance of three long-memory volatility models (i.e., fractionally integrated (FI), break and regime switching) against three short-memory models (i.e., GARCH, GJR and volatility component). Using S&P 500 returns, we find that structural break models produced the best out-of-sample forecasts, if future volatility breaks are known. Without knowing the future breaks, GJR models produced the best short-horizon forecasts and FI models dominated for volatility forecasts of 10 days and beyond. The results suggest that S&P 500 volatility is non-stationary at least in some time periods. Controlling for extreme events (e.g., the 1987 crash) significantly improved forecasting performance.
The information of pledging stocks for liquidity by controlling shareholders of publicly traded firms in Taiwan has been required to disclose since 1998. A common perception by…
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The information of pledging stocks for liquidity by controlling shareholders of publicly traded firms in Taiwan has been required to disclose since 1998. A common perception by market practitioners in Taiwan is that stock pledging by controlling shareholders is an indication of expropriation of firms. This study first examines the determinants of the tendency that controlling shareholders of firms in Taiwan pledge their stocks to financial institutions for liquidity and then evaluates how stock pledging by controlling shareholders affects their firms' accounting and financial performances. Determinants of firm attributes, market conditions, and corporate governance are identified. The tendency of stock pledging by controlling shareholders has a negative effect on accounting and financial performances. The negative effect on firm performance is reduced when the firm has a higher level of working capital. These findings indicate that stock pledging by controlling shareholders is an indication of weak corporate governance when the firm has lower liquidity. These findings may provide insights to the equity markets of the other countries in which public firms have more concentrated ownerships.
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Angella Napakol, Elizabeth Kitego and Carol Azungi Dralega
This chapter investigates the status of urban youths’ knowledge of the COVID-19 pandemic and related prevention measures; their sources of information about COVID-19 and their…
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This chapter investigates the status of urban youths’ knowledge of the COVID-19 pandemic and related prevention measures; their sources of information about COVID-19 and their trust in sources of information about COVID-19; credibility of urban youths’ sources of information about COVID-19; related prevention measures and the effect of the above on urban youths’ attitudes towards the adoption of preventive measures against COVID-19. An online survey and three focus group interviews were conducted to collect data. Results indicated that although the majority of young people in urban Uganda were knowledgeable about COVID-19, they also held various misconceptions about it yet this presence of cognitive dissonance, did not negatively affect their adoption of preventive measures. Instead, it worked as a motivator to find more information for change.
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Elena G. Popkova and Aleksei V. Bogoviz
The purpose of the work is to model disproportions in development of regional economy of Russia and to determine perspectives and recommendations for overcoming them and achieving…
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The purpose of the work is to model disproportions in development of regional economy of Russia and to determine perspectives and recommendations for overcoming them and achieving the balance of the economy. The applied methods are based on Popkova's methodology of calculation of “underdevelopment whirlpools,” which allows conducting dynamic modeling of disproportions in development of regional economy. The research is performed in three consecutive stages. At the first stage, the dynamic model of development of the Russia's regional economy is compiled with the help of the methodology of “underdevelopment whirlpools” in federal districts of the Russian Federation based on GDP per capita. At the second stage, the key factors of emergence of disproportions in development of the Russia's regional economy are determined and models of multiple regression of development of the Russia's regional economy are compiled. At the third stage, target parameters of the determined factors are set for reducing the “underdevelopment whirlpools” in the Russia's regional economy by automatized solution of the optimization task with application of the simplex method and recommendations for overcoming the disproportions in development of the Russia's regional economy are compiled. As a result, it is concluded that regional economy of Russia is not well-balanced, as it has deep structural disproportions. These disproportions are caused by insufficient attention to peculiarities of regional economic systems during development and implementation of regional strategies of state management of economy. For more precise accounting of the influence of the key factors of appearance of disproportions and highly-effective management of them for overcoming the “underdevelopment whirlpools,” the algorithm of overcoming the disproportions in development of the Russia's regional economy is developed by the authors, which envisages various managerial measures depending on peculiarities of each Russian region.
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Cross-border acquisitions play an important role in corporate strategic development and international expansion. During the past decades, mergers and acquisitions have been…
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Cross-border acquisitions play an important role in corporate strategic development and international expansion. During the past decades, mergers and acquisitions have been intensively researched through the lenses of strategic management, corporate finance, behavioral finance, etc. Despite the intense effort, the progress made is still fragmented and lacks unifying theories that approach the entire acquisition process on the one hand, and in-depth research of critical factors on the other. The intent of the research paper is to establish a vital link between academic research and practice of mergers and acquisitions, especially regarding the pre-acquisition evaluation.
In detail, the research paper investigates critical factors – and their inclusion in the pre-acquisition due diligence, before decision about acquisition is made. Pre-acquisition due diligence theoretically conforms to organizational learning theory, which proposes the more the acquiring firm learns about the acquisition target, the higher the probability of a successful acquisition. The central hypothesis states that due diligence, including the critical factors, in the pre-acquisition phase is related to acquisition success.
Using a multidimensional measure of critical factors, the empirical evidence is based on 85 cross-border acquisitions that took place between 2007 and 2013 in the European automotive industry. The quantitative analysis finds positive association between the Choice of Strategic Partner, Business Capabilities and HR Knowledge, and Financial Factors and Acquisition Premium as critical factors of due diligence and acquisition success. The strongest relationship is between business capabilities and knowledge transfer as the main asset for realization of synergy values and successful acquisition. In this context, the valuation of the business capabilities of the acquisition targets is classified as the main challenge for reflecting suitability of the acquisition price and establishing value generation from the combined firms in the post-acquisition phase.
By studying acquisition risk and critical factors – both success and failure reasons – this research tested and proved theoretically sound framework for successful acquisition. From a practical standpoint, the research results provide acquisition management with a proven model for pre-evaluating acquisition candidates by means of comprehensive due diligence.
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Los Angeles, California, is facing record drought conditions. As a result, there is interest in all things related to building and maintaining water capabilities. Leaks in the…
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Los Angeles, California, is facing record drought conditions. As a result, there is interest in all things related to building and maintaining water capabilities. Leaks in the infrastructure can lead to costly losses of water resources. Accordingly, attention increasingly is being devoted to water leak management. Using data available through the City of Los Angeles’ open data movement, the number of leaks is analyzed in order to study both the impact of temperature and whether the number of leaks is decreasing over time. Three different approaches for modeling the number of leaks, including regression, time series, and neural networks, are compared.
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