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151.
Purba Rao Alok Kumar Singh Olivia la O'Castillo Ponciano S. Intal Jr. Ather Sajid 《Business Strategy and the Environment》2009,18(1):14-31
This paper is an outcome of the empirical research, funded by UNDP Philippines and National Economic Development Authority (NEDA), done to establish and implement a metric of corporate environmental indicators for SMEs in the Philippines. SMEs have always played a vital role in the creation of goods and services in the country. It is therefore imperative that SMEs adhere to safe environment practices so that the greening of industries in this region is consummate. In this research we have considered SMEs operating in the food and beverage, furniture, fashion accessories, hotel and restaurant, automotive parts and electroplating sectors. The metric adopted in this research follows the framework given by the Federal Environmental Ministry in Bonn and the Federal Environmental Agency in Berlin. The empirical approach develops an exploratory analysis and a structural equation model to bring out statistically significant linkages between five latent constructs: environment management indicators, environment performance indicators, environmental performance, business performance and competitiveness. The research hopes to urge SMEs to implement this metric with confidence given that this would not only enhance their environmental performance but also lead to superior business performance and enhanced competitiveness. Copyright © 2006 John Wiley & Sons, Ltd and ERP Environment. 相似文献
152.
Pablo de Andrés-Alonso† Valentín Azofra-Palenzuela Gabriel de la Fuente-Herrero 《Journal of Business Finance & Accounting》2006,33(1-2):203-219
Abstract: This paper tests whether stock prices reflect investor's expectations regarding the value of real options. The analysis is implemented based on a sample of 391 high‐tech companies listed on main OECD stock markets during the period December 1994 through December 2000. Results confirm the predicted relation between the fraction of a firm's market value not accounted for by its assets‐in‐place, and a series of variables that are assumed to disclose its real options value, variables such as research and development activity, risk and skewness of stock returns, and size. The results are robust even after controlling for valuation date, sub‐industry, country, and alternative measures of risk. 相似文献
153.
Television program diversity has been widely discussed since the introduction of the dual broadcasting system in Germany. «A chance for diversity...» was the title of the program study by Schatz/Immer/Marcinkowsky (1989), who proposed the hypothesis of convergence. This hypothesis postulates that public and private programs converge due to the built-in competition between the public and private television systems. In this paper we discuss the phenomenon of diversity and differentiate between internal (concerning the program content of one channel) and external diversity (related to the program content of several channels within a broadcasting system). We conducted a quantitative content analysis of TV program guides. Based on four different classification systems (program- and audience-oriented, format- and content-oriented), we analysed internal and external diversity in a longitudinal study. Results show an overall constant level of diversity. Especially external diversity is consistently high. Within channels, we found diversity shifts. Public programs show a slightly reduced diversity; specialized channels, on the other hand, increased their diversity. The analytic tools employed in our study and its results can contribute to the development of empirically measurable quality criteria for program development. 相似文献
154.
This article tests the arbitrage pricing theory in the contextof the unstable macroeconomic years in Mexico, 197787.Using information on returns on assets available to domesticinvestorsprimarily stocks traded at the local stock exchangeanattempt is made to ascertain the extent to which these assetshave offered premia for a set of proposed sources of risk. Thepervasive factors that play an important role in asset pricingin Mexico are unexpected inflation, unexpected money growth,innovations in the Standard & Poor's 500 price series, andinnovations in the dollar oil price. A residual market factoris obtained, using the McElroy and Burmeister model. Given thatthese risks get premia over and above the riskless rate, expectedrates of return in Mexico have been higher during the yearsof erratic macroeconomic conditions. Mexico is not consideredto be well integrated with the international capital marketsbecause local sources of risksuch as inflationarenot priced in the United States, whereas international sourcesof uncertaintysuch as oil price shocksare pricedlocally but not in the United States. 相似文献
155.
Mohamed Bouzahzah David De la Croix Frdric Docquier 《Journal of Economic Dynamics and Control》2002,26(12)
We build a computable general equilibrium model with overlapping generations of agents and an endogenous growth specification à la Lucas. Two main issues are addressed: (i) to what extent does endogenous growth play a significant role in the face of policy reforms and (ii) are the simulation results robust to various calibrations of the production function of human capital. In this purpose, we simulate four large policy changes and compare the predictions with endogenous growth (under various parameter sets) to those with exogenous growth. If endogenous growth is important when examining the effects of education reform, it does not really matter with pension reforms and plays a minor role in the debt repayment scenario. These results are very robust to calibration. 相似文献
156.
157.
Kristin L. Scott Thomas J. Zagenczyk Michaéla Schippers Russell L. Purvis Kevin S. Cruz 《Journal of Management Studies》2014,51(8):1235-1256
When does social support alleviate or exacerbate the effects of being excluded by colleagues in the workplace? This study integrates belongingness and social support theories to predict and demonstrate the differential effects of work‐related support (i.e., perceived organizational support; POS) and non‐work‐related support (i.e., family and social support; FSS) on employee reactions to co‐worker exclusion. Consistent with our predictions, we found that employees reporting high levels of co‐worker exclusion and high levels of perceived organizational support demonstrate higher levels of performance and increased levels of self‐worth than those reporting low levels of POS. Alternatively, support from family or friends intensified the negative relationship between co‐worker exclusion and self‐esteem and the positive relationship between co‐worker exclusion and job‐induced tension. Unexpectedly, FSS did not influence the supervisor‐rated task performance of excluded workers, nor did POS mitigate the relationship between co‐worker exclusion and job‐induced tension. Implications for theory, research, and practice are discussed. 相似文献
158.
Carmen Camelo-Ordaz María de la Luz Fernández-Alles Ramón Valle-Cabrera 《International Journal of Human Resource Management》2013,24(4):620-638
The objective of the article is to analyse whether the strategic vision of the top management team (TMT) and the way employees working in teams are rewarded and assessed affect companies' innovation performance. The study was carried out on a sample of 97 Spanish companies belonging to the three most innovative sectors based on number of patents registered. The results indicate that the top management team's strategic vision alone does not explain a company's innovation performance. Innovation also requires the existence of compensation practices based on the ideas generated and developed by project teams. These results offer relevant implications for the TMT and the managers of the research and development (R&D) and human resources (HR) functions about the way teams should be rewarded and supported in order to improve the company's innovation efforts. 相似文献
159.
Mikkel Barslund Matthias Busse Carlos Vargas-Silva Pawel Kaczmarczyk Timo Baas Mario Izquierdo Peinado Juan F. Jimeno Aitor Lacuesta Béla Galgóczi Janine Leschke 《Intereconomics》2014,49(3):116-158
The continued economic crisis has become a major test for the labour markets of individual member states. Labour mobility within the European Union has the potential to help to reduce labour market pressures and ease economic imbalances. However, a long-term loss of working age population can be detrimental to sending countries. This Forum explores mobility patterns within the European Union and analyses the labour market and welfare effects of labour mobility via case studies of the UK, Poland, Germany and Spain. It also examines a number of its aspects that have important political and institutional relevance for the European Union and its future. 相似文献
160.
Understanding Society, the UK Household Longitudinal Study has a programme of research and development that underpins innovations in data collection methods. One of our current focuses is on using mobile applications to collect additional data that supplement data collected in annual interviews. To date, we have used mobile apps to collect data on consumer expenditure, well-being, anthropometrics and cognition. In this paper, we review the potential barriers to data collection using mobile apps and experimental evidence collected with the Understanding Society Innovation Panel, on what can be done to reduce these barriers. 相似文献