Consumer reactions to the availability of organic food in discount supermarkets

The market for organic food products in industrial countries has changed significantly. Conventional grocery stores have entered this market in recent years and now present an alternative point of purchase to farmers’ markets and specialized health food shops. In Germany, the main newcomers in this field are the discount supermarkets. The question is whether the increased supply of organic food products leads to sustained effects on consumer behaviour. In other words, can a first‐time purchase of organic products at a discounter act as an ‘icebreaker’ and induce further purchases? This question is addressed here. A consumer survey (n = 231) indicates that an initial purchase of organic food in a discount store is indeed very likely to lead to follow‐up purchases. The link shown is statistically significant. Furthermore, customers are very interested in the availability of locally grown products, reliable information and easy comparison with non‐organic products. Important recommendations concerning organic product range, display and information, especially for retailers, can be deducted.     

Continuing the Discussion on Coping as a Conceptualization for Constraint Negotiation and Accommodation: Responses to Little,Samdahl, and Walker

Abstract

The relationship between perceived crowding and the desire to further limit established carrying capacities is examined from a study of users of the Sylvania Recreation Area. The relationship is found to be weak, especially among those users with low education. Possible explanations in terms of expressed crowding as a status group convention are discussed. It is concluded that user limitation decisions cannot be directly derived from studies of perceived crowding.     

Exclusive Growth? Rapidly Increasing Top Incomes Amid Low National Growth in South Africa

Despite South Africa’s need for inclusive economic growth, we find that the top income percentiles continue to diverge from the rest of the income distribution. We compare household survey data and tax data (which, unlike household survey data, includes accurate data for the very rich) to investigate the patterns of income growth over the period 2003 to 2018. We find that the gap between the stagnant middle and the top end of the income distribution widened, particularly over the post-recession period. We also show that the divergence was partly driven by high returns to capital for those with top incomes.     

A Comparison of Group Model Building and Strategic Options Development and Analysis

A distinctive tradition within group decision support uses models to structure managerial problems. In this tradition, stakeholders jointly construct a model on their issue of concern in facilitated workshops. In the past decades a wide variety of theoretical insights into and techniques for model-based decision support have been proposed and tested in practical applications. Methods are designed and used by experts; guidelines on their use are not completely spelled out in the literature. This lack of transparency may lead to difficulties in showing the value of methods to researchers in other fields, limit transferability of methods and complicate recombining elements of methods into a multimethodology. In this paper we aim to contribute to transparency by contrasting two model-driven methods: group model building (GMB) and Strategic Options Development and Analysis (SODA). We first develop a framework for comparing methods on a theoretical and practical level. Second, we describe the separate use of each approach, on one and the same issue, with a similar group of participants. By contrasting the choices made in a practical application we clarify process and results in different phases of problem analysis. Our conclusion is that theoretical assumptions of both approaches are more similar than expected. Each method captures different aspects of the problem and in this sense methods may supplement one another: where SODA focuses on the future and identification of actions, GMB aims to create insight into the relation between (past) behavior and structure of the problem. In choosing which element of the methods to use, it is important to realize that each element strikes a particular balance between costs (e.g. time taken from participants or modelers) and benefits (e.g. level of involvement or model verification). For instance, some elements speed up the process but do so at the cost of lowering participants’ involvement. A practical combination of elements of GMB and SODA thus requires the user to assess the relative importance of insight and action as project deliverables, weigh costs and benefits of elements of either method and string these together in a logical sequence that creates the outcomes required.     

The entrepreneurial ladder, gender, and regional development

Gender differences at five levels of entrepreneurial engagement are explained using country effects while controlling for individual-level variables. We distinguish between individuals who have never considered starting up a business, those who are thinking about it, and nascent, young, and established entrepreneurs. We use a large international dataset that includes respondents from 32 European countries, three Asian countries, and the United States. Findings show that cross-country gender differences are largest in the first and final transitions of the entrepreneurial process. In particular, some European transition economies are characterized by relatively low propensities of women to convert start-up considerations into start-up activities and low survival rates of businesses started by women.     

The submission of limit orders or market orders: The role of timing and information in the Reuters D2000-2 system

Recent work in the market microstructure literature suggests that the speed with which orders arrive in the market impacts traders' order submission decisions. In this study we use an asymmetric autoregressive conditional duration (ACD) model to empirically investigate the influence on the submission of limit and market orders of changes in the time between the past submissions of different types of orders, changes in the slope of the limit order book, and changes in price uncertainty. We find that the expected time between the arrivals of successive orders in the foreign exchange market depends on the previous type of order submitted and the slope on both sides of the order book. Price uncertainty (volatility) plays a secondary role after accounting for the impact of changes in the slope of the order book. Lastly, we find that there are fundamental changes in the level of information contained in the submission of orders at the opening and closing of markets.     

Who bears the burden of employer compliance with social security contributions? Evidence from Chinese firm level data

This article utilizes firm level audited data from Shanghai in 2002 and 2003 to examine the extent to which employers shift the burden of compliance with social security obligations back to employees in the form of lower wages. Results from a fixed effects panel model using data on a subset of the firms audited in both years found that 18.9% of the compliance cost was shifted back to employees in the form of lower wages. Separate two-stage least squares estimates with controls for firm size, ownership and industry type for 2002 and 2003 found that the incidence of social insurance contributions on employees increased across the two years. In 2002 the incidence of social insurance contributions on employees was 9.1% and in 2003 this increased to 33.8%. An explanation for the increase in the incidence on employees over the two years is that employer compliance improved in 2003 compared with 2002.