Universities and global competition for graduate students: scenarios for Latin America

The purpose of this paper is to lay out future scenarios related to the impact of the intensification of competition between universities and research centres of OECD countries on the stocks and flows of university graduates in Latin America. In conditions of intensified competence, it is possible that the ways in which Latin American countries, universities and university professionals participate in the processes of international mobility will change significantly. This paper proposes different scenarios, combining hypotheses about the global dynamics of skilled mobility and migration of graduate students (conditioned by the behaviour of the demand in developed countries), about their main impacts on Latin America, and about the responses that Latin American governments and universities could make to face this process.     

Modelling bullying propagation in Spain: a quantitative and qualitative approach

Bullying in schools can be defined as a category of aggressive behaviour with an imbalance of power, and aggression event is repeated over time. Bullying occurs as a social process in nature, and takes place in groups. Attacks are mostly unprovoked, and can be physical or verbal, direct or indirect. This paper focuses on modelling the propagation of bullying in the Spanish school population aged [12, 18] during the period July 2015–January 2020, and on identifying and quantifying its main drivers. Thus, a population dynamics model is built to forecast and quantify the magnitude of the bullying problem in Spain over the July 2015–January 2020 period by taking into account qualitative and quantitative factors; e.g., demography, economy, socio-cultural behaviour, consumption of drugs and alcohol, social contagion and technology. The study provides recommendations to reduce and prevent the growth of this social problem, but to also mitigate a correlated problem, such as intimate partner violence among adults. In fact one of the main utilities of the built model is that new policies can be simulated and allow their effects to be seen.     

Labor Inspections in the Developing World: Stylized Facts from the Enterprise Survey

This paper empirically explores the incidence of labor inspections across registered firms in 72 developing countries. Results show that larger firms are more likely to be inspected than smaller firms. Interestingly, inspections are less likely to occur among firms with a larger share of low‐skilled workers, and that operate in industries with more tax evasion. We explore the heterogeneity of these findings across income and geographic groups, and conclude by briefly discussing the consistency of the stylized facts with competing theories of inspection agencies’ behavior.     

Customer-driven philosophy in the banking industry under different ownership status: the case of Greece

Relationship banking (RB) philosophy has become a topic of increasing importance in strategic marketing management. RB concerns inter alia the applying of customer-driven strategies using advanced information technology. This study investigates RB in the Greek banking industry overall and also under different ownership status (privately owned vs. stated-controlled vs. foreign banks). Based on a wide field of research during the period 2005–2006, indeed, we find that banks in Greece apply the philosophy of RB; however, privately owned and foreign banks implement RB strategies more systematically and effectively in comparison with state-controlled banks. The usefulness of our results is twofold: they satisfactorily justify the considerable growth of the private banking sector in the Greek economy and significantly enrich the service-profit chain of this specific industry.     

Latin American franchise internationalization: The impact of institutional environment

We analyze the internationalization of Brazilian franchise chains in Latin America. A total of 119 observations verify international commitment in each country in relation to institutional environment factors and how they are moderated by chain size and industry. The results show that despite all institutional aspects having a significant effect, their explanatory power depends on chain size. Larger franchise chains usually choose countries with better institutional aspects in terms of contract compliance and business freedom, even if the efficiency of business conditions in these countries are not the best in Latin America. In this study, were used public data from international organizations that report on the ease of doing business, level of corruption, political risk, and legal regulations. Specifically, it contributes by using institutional theory in franchising in order to understand the process of chain internationalization originating from emerging markets. Our results, in part, contradict the idea that the origin disadvantage is always an advantage of internationalization.     

Black,white or grey magic? Our future with artificial intelligence

ABSTRACT

Are new technologies driving us towards dystopia or utopia – or something in between? Marketers not only have a stake in finding out the answer to this question but also a direct (and indirect) influence on determining the answer. This commentary discusses recent developments in artificial intelligence (AI) and robotics, and how these are influencing marketers, consumers and society by either leading to a dystopian (black magic), utopian (white magic) or ‘dualopian’ future (grey magic). We argue that the net effect is squarely in the grey and that marketers have a unique power to leverage AI and robotics developments for good. The commentary concludes with 24 research questions forming an agenda for future research under three streams: marketing power, understanding the bias and ethics revisited.     

The nonprofit case for corporate volunteering: a multi-level perspective

ABSTRACT

This article argues that the nonprofit case for corporate volunteering is complex, requiring a multi-level perspective on the outcomes for nonprofit organizations (NPOs). To develop this perspective, we adopted an inductive research approach, conducting 39 exploratory semi-structured interviews with NPO staff. We argue that NPO scholars and practitioners should disentangle individual and organizational-level outcomes resulting from interactions between corporate volunteers and NPO staff, as such micro-dynamics ultimately affect NPO services. Moreover, these outcomes are subject to conditions at the organizational level (e.g. involvement of intermediaries), as well as at the individual level (e.g. type of assignment). Our study highlights the complexity that should be considered when addressing the fundamental question of whether corporate volunteering contributes to the ability of NPOs to provide their services, and under what conditions. We therefore propose that corporate volunteer management within NPOs is inherently, albeit contingently, intertwined with the services that these organizations provide.     

Testing for ARCH in the presence of additive outliers

In this paper we investigate the properties of the Lagrange Multiplier [LM] test for autoregressive conditional heteroscedasticity (ARCH) and generalized ARCH (GARCH) in the presence of additive outliers (AOs). We show analytically that both the asymptotic size and power are adversely affected if AOs are neglected: the test rejects the null hypothesis of homoscedasticity too often when it is in fact true, while the test has difficulty detecting genuine GARCH effects. Several Monte Carlo experiments show that these phenomena occur in small samples as well. We design and implement a robust test, which has better size and power properties than the conventional test in the presence of AOs. We apply the tests to a number of US macroeconomic time series, which illustrates the dangers involved when nonrobust tests for ARCH are routinely applied as diagnostic tests for misspecification. Copyright © 1999 John Wiley & Sons, Ltd.     

Are French consumers ready to pay a premium for eco‐labeled seafood products? A contingent valuation estimation with heterogeneous anchoring

Could the future French eco‐label for fresh seafood products find its place in the French market? This study employs a contingent valuation method to estimate French consumers’ willingness‐to‐pay (WTP) for eco‐labeled fresh seafood products. We exploit original data from a survey carried out in 2010, where 626 participants responded to a double‐bounded dichotomous choice model, through an ascending or descending bid system. Controlling for shift and anchoring effects in random effect probit models, we significantly improve estimation of WTP and its determinants for the three species studied (monkfish, lobster, sole), in particular when using heterogeneous anchoring. We show that WTP is positively correlated to respondents’ income, and also to their environmental concern, to living alone, to living far from the coast, and to trusting NGOs or public institutions more than producer organizations to implement an eco‐label. We also show that the mean price premiums do not differ between species. Finally, on average, the maximum premium consumers accepted to pay is approximately 10% of the product price.