The relationship between corporate social performance and earnings management

This study assesses the relationship between corporate social performance (CSP) and earnings management. Based on a sample of 109 Canadian companies drawn from the Michael Jantzi Research Associates – Canadian Social Investment Database for the years 2004 and 2005, our findings corroborate the multiple objectives hypothesis suggesting that the level of CSP is positively associated with earnings management. Using individual measures of CSP, we find a positive association between firm's CSP ratings related to environment and employees, and the earnings management activities. Copyright © 2010 ASAC. Published by John Wiley & Sons, Ltd.     

Spatial differentiation,divisible consumption and the pro-competitive effect of income

We analyze a spatial differentiation model with divisible consumption under one-stop shopping. Each consumer who visits only one store, chooses the quantities of the goods which maximize his/her utility function under the budget constraint (namely consumption expenditures must equal income minus transportation costs), choosing the store which provides him/her with the largest indirect utility. We derive the equilibrium price when the firms are located at the two extremities of Hotelling’s linear city and show that income increases have a pro-competitive effect.     

Finiteness property in vertically differentiated markets: a note on locally increasing and decreasing returns

Summary. The results previously obtained on the finiteness property in vertically differentiated markets, with cost functions having increasing or decreasing returns, are extended to a much larger class of cost functions with local properties in a vicinity of the zero output. Moreover, existence results are provided to prove that the demonstrated properties have cases of application.Received: 11 June 2001, Revised: 18 February 2003, JEL Classification Numbers: L1, D43.Grateful thanks are due to Jacques-François Thisse, Jean-Jaskold Gabszewicz, an anonymous referee and especially to Jean-Marc Bonnisseau and Xavier Wauthy for very helpful suggestions and discussions. The revision took place partly when the author was visiting CERMSEM, Université de Paris-I, Paris then CORE, Louvain-La-Neuve, Belgium. Hospitality of both institutions is also acknowledged.     

Ethics,Diversity Management,and Financial Reporting Quality

This article proposes and empirically tests a theoretical framework incorporating Reidenbach and Robin’s (J Bus Ethics 10(4):273–284, 1991) conceptual model of corporate moral development. The framework is used to examine the relation between governance and business ethics, as proxied by diversity management (DM), and financial reporting quality, as proxied by the magnitude of earnings management (EM). The level of DM and governance quality are measured in accordance with the ratings of Jantzi Research (JR), a leading provider of social and governance research for institutional investors. This DM score is part of an index developed by JR that investment managers use to integrate DM criteria into their investment decisions. As expected, a negative relation between corporate DM development and financial reporting quality is found while controlling for other factors known in the literatures on governance and accounting choices to affect earnings quality. Despite some caveats presented in conclusion, this study contributes to the ethics, governance, and financial reporting literatures by studying the dynamics between governance and ethics in the prevention of EM.     

Evolution of Corporate Social Responsibility: A Content Analysis of United States Magazine Advertising, 1980–2009

There has been widespread and growing interest in corporate social responsibility (CSR). This study examines how CSR practices have changed, corresponding to the changes in social issues by tracking back to the prevalence of CSR advertising in print magazines from 1980 to 2009 when CSR had thrived. Our findings from content analyses of print CSR advertising with Time Magazine and Better Home and Garden suggest that there are significant relationships between social issues and CSR practices by year, target audiences, and industry types. With recent increasing needs for CSR practices in society, this study lays the theoretical and practical groundwork for strategic CSR communication by documenting historical data on CSR advertising.     

Threshold effects in the patent-growth relationship: a PSTR approach for 60 developed and developing countries

ABSTRACT

This study analyzes whether there is a threshold effect in the innovation-growth relationship. Using data from the period 2008–2017, we perform an analysis using 60 countries in the whole sample and a split-sample analysis in which we separate developed countries (36) from developing countries (24). The results for the panel smooth transition regression (PSTR) model indicate that there is a threshold effect in the innovation-growth relationship. We find that below the threshold, the effect of innovation measured by the number of patents is not significant for developed and developing countries. However, surpassing the optimal threshold, the effect becomes positive only for the whole sample and developed countries. Furthermore, findings also indicate that research and development expenditure, domestic and foreign investments stimulate economic growth.     

Structural transformation in Egypt,Morocco and Tunisia: Patterns,drivers and constraints

This study analyses structural transformation in three Middle East and North Africa (MENA) countries: Tunisia, Morocco and Egypt over a large time period (1960–2010). We examine labour productivity evolution and structural change contribution to productivity growth over different sub‐periods. We analyze the contribution of different economic sectors to aggregate structural change in the three countries. An econometric analysis is also performed to identify the main factors underlying the intensity and the pattern of structural change. Results suggest that the three countries initiated and achieved some progress in structural transformation over the 1970s, 1980s and early 1990s. However, this process has stagnated at low‐income levels and has remained unfinished. Deindustrialization occurred at an early stage of development in the three countries, in contrast to that noticed in developed and emergent countries. The results of the econometric analysis suggest a significant and positive association between investment and structural change as capital accumulation increases the future productive capacity and triggers reallocative efficiency. The human capital quality and availability has a positive and significant impact on structural change. Trade openness is also expected to boost structural transformations. However, labour market rigidity hampers structural transformation.     

Inverse-probability-weighted logrank test for stratified survival data with missing measurements

The stratified logrank test can be used to compare survival distributions of several groups of patients, while adjusting for the effect of some discrete variable that may be predictive of the survival outcome. In practice, it can happen that this discrete variable is missing for some patients. An inverse-probability-weighted version of the stratified logrank statistic is introduced to tackle this issue. Its asymptotic distribution is derived under the null hypothesis of equality of the survival distributions. A simulation study is conducted to assess behavior of the proposed test statistic in finite samples. An analysis of a medical dataset illustrates the methodology.     

Eco-labelling, Competition and Environment: Endogenization of Labelling Criteria

This paper suggests a modelling of the labelling procedure consistent with empirical observations, that allows the endogenous calculation of labelling criteria. The authority in charge of the labelling program chooses the level of labelling criteria so as to maximise the social surplus, anticipating competition between firms in environmental qualities and prices. While accounting simply for the informational role of labels, this model allows to understand observed behavior such as firms’ ignorance of a label, resistance, support or indifference of firms to the labelling program and the decision of the authority not to set up a label. Grateful thanks are due to Jean-Marc Bonnisseau, Antoine Soubeyran, Joan Canton and an anonymous referee for very helpful comments and suggestions.     

Quality and capacity choices in a vertical differentiation model with congestion

We consider a vertically differentiated market in which consumers’ utility is assumed to depend on the price, congestion level and the stand‐alone quality of the good or service. Two firms compete on this market, choosing capacities, stand‐alone qualities and prices. We characterize completely the subgame perfect equilibrium for the homogenous market case (where only one firm is active without congestion). We prove that both firms are active, choosing minimal differentiation along the capacity and quality dimensions. Therefore, the presence of congestion rules out market preemption as a possible outcome in equilibrium and weakens the incentive to differentiate.