Mobile nudging: Youth engagement with banking apps

Mobile-banking (m-banking) is of particular interest to banks seeking to sustain their market share because of m-banking’s role attracting and retaining customers, especially young ones. This article reports on a study that applies concepts from behavioural economics (BE) and ‘nudging’ with the objective of promoting young people’s ongoing engagement with m-banking applications (that is, software designed to run on mobile devices, or m-banking ‘apps’ in common parlance). Insights and ideas for new features or refinements for m-banking apps were generated from discussions with a large class of senior marketing students, and then presented to m-banking managers and app designers to refine and to select two features for each of five constructs from BE: loss aversion, power of now, scarcity value, chunking and choice architecture. The relative desirability of these 10 m-banking features was investigated via a survey involving a pairwise-ranking exercise that was completed by 257 young m-banking consumers. Overall, the research reveals that m-banking app design can benefit from fundamentally different approaches (relative to traditional methodologies) that prioritise intuitive interfaces over non-intuitive-based designs, and, in particular, that BE and nudging can supply valuable insights and ideas for new features or refinements.     

Responsible Personal Finance: The Role of Conscientiousness in Bank and Pension Savings in Chile

We investigate the role of trait conscientiousness, from the Big Five personality traits, in explaining individual saving behavior. Conscientiousness is a disposition to be responsible and pursue non‐immediate goals; thus, we expect this trait to positively predict saving behavior. Using a nationally representative survey from Chile, we find the expected effect of conscientiousness on pension and bank savings.     

Estimating Bayesian Decision Problems with Heterogeneous Expertise

We consider the recent novel two‐step estimator of Iaryczower and Shum (American Economic Review 2012; 102 : 202–237), who analyze voting decisions of US Supreme Court justices. Motivated by the underlying theoretical voting model, we suggest that where the data under consideration display variation in the common prior, estimates of the structural parameters based on their methodology should generally benefit from including interaction terms between individual and time covariates in the first stage whenever there is individual heterogeneity in expertise. We show numerically, via simulation and re‐estimation of the US Supreme Court data, that the first‐order interaction effects that appear in the theoretical model can have an important empirical implication. Copyright © 2015 John Wiley & Sons, Ltd.     

REALIZED BETA GARCH: A MULTIVARIATE GARCH MODEL WITH REALIZED MEASURES OF VOLATILITY

We introduce a multivariate generalized autoregressive conditional heteroskedasticity (GARCH) model that incorporates realized measures of variances and covariances. Realized measures extract information about the current levels of volatilities and correlations from high‐frequency data, which is particularly useful for modeling financial returns during periods of rapid changes in the underlying covariance structure. When applied to market returns in conjunction with returns on an individual asset, the model yields a dynamic model specification of the conditional regression coefficient that is known as the beta. We apply the model to a large set of assets and find the conditional betas to be far more variable than usually found with rolling‐window regressions based exclusively on daily returns. In the empirical part of the paper, we examine the cross‐sectional as well as the time variation of the conditional beta series during the financial crises. Copyright © 2014 John Wiley & Sons, Ltd.     

HRM systems between control and commitment: occurrence,characteristics and effects on HRM outcomes and firm performance

In the literature, it is often assumed that traditional, control‐oriented HRM systems are increasingly being replaced by commitment‐based HRM systems because the latter generally result in higher firm performance. However, an HRM system's effectiveness may depend on an organisation's external and internal context, and neither control nor commitment HR systems are without disadvantages. Thus, the empirical validity of this claim is not clear ex ante. This paper analyses the empirical diffusion and determinants of control and commitment HRM systems in Germany as well as their impact on HRM outcomes and firm performance. The findings indicate that between the two extreme forms of high‐control and high‐commitment HRM systems, there are two hybrid forms (long‐term‐oriented control system and regulated commitment system) that combine elements of both ‘pure’ systems. Commitment HRM systems outperform the high‐control HRM system concerning many HRM outcomes and firm performance measures. However, in direct comparison, the high and the regulated commitment HRM systems do not show substantially different outcomes, indicating that there is no one best way.     

Corporate Social Responsibility and the Benefits of Employee Trust: A Cross-Disciplinary Perspective

Research on corporate social responsibility (CSR) has tended to focus on external stakeholders and outcomes, revealing little about internal effects that might also help explain CSR-firm performance linkages and the impact that corporate marketing strategies can have on internal stakeholders such as employees. The two studies (N = 1,116 and N = 2,422) presented in this article draw on theory from both corporate marketing and organizational behavior (OB) disciplines to test the general proposition that employee trust partially mediates the relationship between CSR and employee attitudinal and behavioral outcomes. Both studies provide evidence in support of these general relationships. Theoretical and practical implications of these findings are discussed in the context of CSR and corporate marketing research.     

Estimating Farm Tractor Depreciation: Tax Implications

Data on secondhand farm tractor prices are used to estimate farm tractor depreciation. Our estimation results indicate that depreciation of farm tractors may be approximated by an 8.3% annual rate, which is lower than most previous estimates and the depreciation allowed by the current tax laws. Our estimated rate suggests that over 50% of the asset's value remains at the end of its seven-year U.S. tax life. Canadian tax law employs a 30% depreciation rate, thus leaving 10% of the asset's value remaining after seven years. We find no support for the hypothesis that depreciation patterns vary over time or across different tractor vintages. Technical growth is evidenced, although the hypothesis of exponential technical change is rejected. A quality-constant tractor price index generated from our estimate indicates that normal increases in tractor prices have averaged 4.9% between 1960 and 1988, whereas the Canadian tractor replacement index and the U.S. Producer Price Index for tractors averaged 5.5% and 6.5%, respectively. Such a disparity may reflect the indexes lack of full adjustment for quality changes. Une base de données des prix de tracteurs d'occasion est utilisée pour estimer la dépréciation des tracteurs agricoles. Les résultats de notre estimation suggèrent que le taux de dépréciation exponentielle des tracteurs agricoles est de 8.3 %. Ce taux est inférieur à ceux trouvés par plusieurs études précedentes, de même que le taux courant autorisé par la loi. Un taux de dépréciation de 8.3 % signifie que plus de 50 % de la valeur du capital est récupérable à la fin de la vie du bien, tel que spécifié par la loi en vigueur. La croissance technique est mise en evidence même si l'hypothèse du changement technique exponentielle est rejetée. Les données ne soutiennent pas l'hypothèse que les flux de dépréciation varient avec le temps ou selon les différents modéles de tracteurs. L'indice de prix des tracteurs de qualityé constante généré par notre estimation indique que l'indice de prix des tracteurs actuellement utilisé pourrait sur-estimer le changement du prix et ce, probable-ment à cause d'un mauvais ajustement de la qualityé.     

Equilibrium selection in coordination games with simultaneous play

Summary. We apply the dynamic stochastic framework proposed in recent evolutionary literature to a class of coordination games played simultaneously by the entire population. In these games payoffs, and hence best replies, are determined by a summary statistic of the population strategy profile. We demonstrate that with simultaneous play, the equilibrium selection depends crucially on how best responses to the summary statistic remain piece-wise constant. In fact, all the strict Nash equilibria in the underlying stage game can be made stochastically stable depending on how the best response mapping generates piece-wise constant best responses. Received: February 12, 2001; revised version: October 29, 2001     

A Damage Based Tax Mechanism for Regulation of Non-Point Emissions

In a recent paper Segerson (1988) proposed a novel incentive mechanism for stochastic non-point emissions based on ambient pollution concentrations in nature. For specification of the mechanism when the damage function is nonlinear, the regulator must know polluters cost and emission functions. The mechanism also gives incentives to form coalitions among polluters, which, if they are formed, render the mechanism inefficient. In this paper we propose a revised mechanism which eliminates the need for knowledge of polluters cost and emission functions and reduces the probability of coalition forming. A standards and pricing version of the revised mechanism with both properties mentioned is also developed.