Family logics and environmental sustainability: A study of the New Zealand wine industry

The majority of small- and medium-sized enterprises (SMEs) in the wine industry are family owned and operated providing a unique organisational structure to study environmental sustainability engagement. However, researchers at the intersection of environmental sustainability (ES) and family businesses tend to oversimplify family businesses as homogeneous regarding ES. Therefore, the broader goal of this paper is to investigate the antecedents of heterogeneities among family firms related to ES. The paper aims to understand how family firms portray different aspects of family influence (family goals, family values, culture and ethics, and the imprints of the founders and the next generation) in their ES disclosures. Family logics are used as a theoretical lens to analyse family influence. A qualitative content analysis of 72 corporate websites of family firms operating in the New Zealand wine industry was conducted. Antecedents of heterogeneities were revealed with a discussion of three typologies of family firms: family first, business first and upstarts.     

Employee voice mechanisms for lesbian,gay, bisexual and transgender expatriation: the role of Employee-Resource Groups (ERGs) and allies

Abstract

Recent literature on lesbian, gay, bisexual and transgender (LGBT) expatriates has largely taken an employee perspective. Less attention has been devoted to organizational mechanisms supporting LGBT voice opportunities for global mobility. In this study, we use respondent data from 15 LGBT employees in combination with data from five global mobility managers to examine the role of Employee Resource Groups. Using the depth, scope and level of voice to frame the study in relation to stereotype threat theory, the findings show that discrimination and stigmatization are prevalent features affecting voice. The findings advance three distinct contributions concerning marginalized (LGBT) employee voices about expatriation: the importance of ‘informal’ social dialogue, the shallow ‘depth’ to voice decision-making roles about LGBT expatriation, and a consideration of ‘silence’ in voice literatures.     

Does willingness to pay increase with the number and strictness of sustainability labels?

Labels signaling sustainable product attributes are gaining importance, although uncertainty concerning the environmental, micro‐ and macroeconomic benefits of such labels persist. One of the questions still incompletely answered is whether Willingness To Pay (WTP) varies with a gradually increasing number of labels on a food product. In order to answer this question, we conducted a laboratory experiment with 191 student respondents, testing consumer valuations of different labeling strategies. Using the Becker‐DeGroot‐Marschak mechanism, WTP for 15 food products was measured. The products were endowed with up to six different sustainability labels, such that each grocery item was available in eight product versions. For perishable, nonperishable, and plant‐based products, the results indicate that participants are prone to allocating WTP‐premiums to labeled products, more than to unlabeled products. For animal products, however, labels do not influence WTP significantly. Furthermore, the premiums do not vary with an increasing number of labels, irrespective of whether the labels signal substitute or complementary sustainability information. The results are not entirely in line with normative notions of magnitude variation, but rather with the behavioral economic concept of embedding effects.     

Optimal portfolios when volatility can jump

We consider an asset allocation problem in a continuous-time model with stochastic volatility and jumps in both the asset price and its volatility. First, we derive the optimal portfolio for an investor with constant relative risk aversion. The demand for jump risk includes a hedging component, which is not present in models without volatility jumps. We further show that the introduction of derivative contracts can have substantial economic value. We also analyze the distribution of terminal wealth for an investor who uses the wrong model, either by ignoring volatility jumps or by falsely including such jumps, or who is subject to estimation risk. Whenever a model different from the true one is used, the terminal wealth distribution exhibits fatter tails and (in some cases) significant default risk.     

Dissecting Foreign Bank Lending Behavior During the 2008–2009 Crisis

This paper analyzes the lending behavior of foreign‐owned banks during the recent global crisis. Using bank‐level panel data for 51 countries, the paper explores the role of affiliate and parent financial characteristics, host location, as well as the impact of parent geographic origin and reach on foreign banks’ credit growth. Overall, the analysis finds robust evidence that foreign banks curtailed the growth of credit relative to other banks, independent of the host region in which they operate. Banks from the United States reduced loan growth less than other parent banks. Neither the global nor regional reach of parent banks influenced the lending growth of foreign affiliates. Parent capitalization and not parent funding explained the behavior of foreign bank credit growth during the global crisis. However, funding did affect the lending behavior of domestic and foreign banks in host countries, with those relying more heavily on deposits suffering a smaller decline in bank lending. Although not the focus of the paper, we also find that government‐owned banks played a countercyclical role in all regions.     

Die Berücksichtigung von Spitzenkappung in der Anreizregulierung

The model of temporary disconnection of renewable energy in case of high energy injection and low demand is thought to be an effective method for reducing investments in electricity networks. However, plant owners need to be reimbursed for foregone sales. According to the currently discussed draft of the Amendment of the German Incentive Regulation Ordinance, these costs can be rolled over to the consumer on a yearly basis, but are part of the cost benchmark with their base year values. This paper shows that this model sets incentives for optimal investments in electricity networks, but violates the participation constraint: Net operators will be exposed to a severe risk of worsening their position in the cost benchmark. In expectation, they will generate losses and investors have no incentive to invest in electricity networks. This problem can be solved by allowing net operators to roll over costs to customers, while considering average reimbursement fees in the cost benchmark.