Responsible investments reduce market risks

Decisions in Economics and Finance - Responsible investments are considered one of the driving factors of revenues growth enhancing risk-adjusted returns. This paper investigates the effects of...     

Footloose Monopolies: Regulating a "National Champion"

We analyze the design of optimal regulation of a domestic monopolist that also competes in an unregulated foreign market. We show how foreign activities affect regulation, consumers' surplus, national welfare, and firm's profits. Although expansion in unregulated foreign markets amplifies the distortions that are caused by the regulator's limited information, we also show that allowing the firm to compete abroad does not necessarily harm domestic consumers. We analyze if and when the firm's decision to expand abroad coincides with national interests.     

The effects of a gamified human resource management system on job satisfaction and engagement

The pressures associated with the speed of competition, including the digitalization of workspaces, are increasing the need for modern organizations to drive employee satisfaction and engagement. Integrating gamification into the workplace has been identified as a possible strategy to promote employee participation, engagement and loyalty. Gamification is defined as the application of game design elements in a non‐game context, which, in this case, is the workplace. This article presents a 12‐month longitudinal study designed to investigate the role of gamification in fostering job satisfaction and engagement. The findings from a sample of 398 employees, including both treatment and control groups from a large multinational company that introduced a gamified human resource management (HRM) system, revealed the effects of certain gamification experiential outcomes related to driving employee satisfaction and engagement at work. Overall, our study highlights the possibilities of employing gamified HRM systems to influence employee attitudes and behavior at work.     

Is It True Love? Altruism Versus Exchange in Time and Money Transfers

This paper investigates what motivates intergenerational inter-vivos time and money transfers. We consider a model in which transfers may be driven not only by altruism, but also by exchange considerations. We use data from the Survey of Health, Ageing and Retirement in Europe to discriminate between the two motives. We show that both if we consider money transfers from parents to children and time transfers from children to parents, the empirical evidence rejects pure altruism in favor of exchange. This result has important policy implications on the effectiveness of formal care provision as a substitute for informal care and on the impact of taxation on transfers.     

Inflation and output volatility under asymmetric incomplete information

The assumption of asymmetric and incomplete information in a standard New Keynesian model creates strong incentives for monetary policy transparency. We assume that the central bank has better information about its objectives than the private sector, and that the private sector has better information about shocks than the central bank. Transparency has the potential to trigger a virtuous circle in which all agents find it easier to make inferences and the economy is better stabilised. Our analysis improves upon existing work by endogenising the volatility of both output and inflation. Improved transparency most likely manifests itself in falling output volatility.     

Analysis of default data using hidden Markov models

The occurrence of defaults within a bond portfolio is modelled as a simple hidden Markov process. The hidden variable represents the risk state, which is assumed to be common to all bonds within one particular sector and region. After describing the model and recalling the basic properties of hidden Markov chains, we show how to apply the model to a simulated sequence of default events. Then, we consider a real scenario, with default events taken from a large database provided by Standard & Poor's. We are able to obtain estimates for the model parameters and also to reconstruct the most likely sequence of the risk state. Finally, we address the issue of global versus industry-specific risk factors. By extending our model to include independent hidden risk sequences, we can disentangle the risk associated with the business cycle from that specific to the individual sector.     

What's the monetary value of distributive justice?

This paper proposes a model that can be implemented to estimate the willingness to pay for distributive justice, defined as distribution according to desert. We derive a formula that allows one to recover the willingness to pay for distributive justice from fiscal data and the estimated coefficients of a probit regression. Using this formula and data from a 1998 Gallup Social Audit, we find that on average the monetary value of justice for US households amounts to about one fifth of their disposable income. Moreover, we find evidence of markedly heterogeneous preferences for justice that differ by race and education.     

Assurance Services for Sustainability Reports: Standards and Empirical Evidence

This article contributes to the growing scholarship on the topic of assurance services for sustainability reports. We first synthetically illustrate the main international standards for the implementation of assurance services regarding the subject documents. The second part of our article is an empirical analysis of reports drawn up on the basis of the current Global Reporting Initiative 2006 guidelines, and looks at how effectively these standards have been implemented, analyzing the different typologies of assurance statement.     

A theory of tolerance

We propose a theory of tolerance where endogenous lifestyles and exogenous traits are invested with symbolic value by people. Value systems chosen by parents for their children affect the esteem enjoyed by individuals in society. Intolerant individuals attach all symbolic value to a small number of attributes and are irrespectful of people with different ones. Tolerant people have diversified values and respect social alterity. We study the formation of values attached to various types of attributes and identify circumstances under which tolerance spontaneously arises. Policy may affect the evolution of tolerance in distinctive ways, and there may be efficiency as well as equity reasons to promote tolerance. An empirical investigation of tolerance of homosexuality demonstrates that our theory helps to shed light on survey data of endorsed values.