Scope of improvement in water usage efficiency in manual dishwashing: A multicountry study by questionnaire survey

Over recent decades, water conservation have become increasingly an utmost important issue for debate, and this includes the domestic sector. Reducing demand water by improving the efficiency of water use in domestic sector requires an understanding of how water is used and in what ways water savings can be realized. The focus of this global, web‐based, consumer questionnaire survey was to analyze individual consumer attitudes towards using water in manual dishwashing and understand the likelihood of a prospect of changing the daily manual dishwashing method resulting to a more efficient domestic usage of water. This study was designed to investigate the manual dishwashing technique used in the 5249 households of nine different countries ‐ China, Germany, Italy, Russia, Indonesia, Brazil, India, South Africa and Argentina. Besides socio‐demographics, technical questions like cleaning steps, hygiene questions motivational question, environmental awareness questions, questions on payment for water and electricity, questions on information sources about household work were included in the study. It was found that the awareness to conserve water was common among the Asian participants but it necessarily was not practiced in the households as individual washing of dishes was found to be quite high. Among the many outcomes, important one was that ‘running tap method’ was found to be most prevalent (86%) among Russian participants, complimenting their detached approach towards conserving domestic water usage. In South American countries like Brazil (66%) and Argentina (51%), high occurrence of ‘running tap rinse’ was found to be a common practice, confirming the lack of conscious use of water in manual dishwashing in the subcontinent. Based on the overall responses, awareness of a new and efficient technique of manual dishwashing could be propagated through the most voted mediums of Internet (81%) and TV (69%).     

Kick‐starting diffusion: Explaining the varying frequency of preferential trade agreements’ environmental provisions by their initial conditions

Most recent preferential trade agreements (PTAs) include environmental provisions. While a number of these environmental provisions remain rare and are incorporated in just a few PTAs, others are widely popular and are duplicated in more than 100 PTAs. We still lack a convincing explanation for this varying frequency. While the diffusion literature typically tries to explain how diffusion occurs, we investigate why certain provisions diffuse more often than others. We hypothesise that the initial conditions under which provisions first emerge determine the scope of their diffusion. Our results support this hypothesis and indicate that provisions originating from intercontinental agreements diffuse more often than others. At the same time, provisions first designed by economically powerful or environmentally credible countries are not related to more frequent occurrences of diffusion. These findings are of interest for the literatures on international institutions' design, interaction and diffusion.     

Combining creativity and control: Understanding individual motivation in large-scale collaborative creativity

Recent research has shown that management control systems (MCS) can improve performance in contexts characterized by high levels of task uncertainty. This seems to conflict with a second stream of research, which argues that MCSs risk undermining the intrinsic motivation needed for effective performance in such settings. To solve this puzzle, we build on theories of perceived locus of causality and self-construal and develop an integrative model summarized in 15 propositions. To explicate our proposed solution and to show its robustness, we focus on the class of activities we call large-scale collaborative creativity (LSCC) - contexts where individuals face a dual challenge of demonstrating creativity and embracing the formal controls that coordinate their creative activities with others’. We argue that LSCC requires the simultaneous activation of intrinsic and identified forms of motivation, and simultaneously independent and interdependent self-construals. Against some scholarship that argues or assumes that such simultaneous combinations are infeasible, we argue that they can be fostered through appropriate attraction-selection-attrition policies and management control systems design. We also show how our propositions can enrich our understanding of motivation in other settings, where creativity and/or coordination demands are less pressing.     

RELIGIONS,FERTILITY, AND GROWTH IN SOUTHEAST ASIA

We investigate the extent to which the pronatalism of religions impedes growth via the fertility/education channel. Using Southeast Asian censuses, we show empirically that being Catholic, Buddhist, or Muslim significantly raises fertility, especially for couples with intermediate to high education levels. With these estimates, we identify the parameters of a structural model. Catholicism is strongly pro‐child (increasing total spending on children), followed by Buddhism, whereas Islam is more pro‐birth (redirecting spending from quality to quantity). Pro‐child religions depress growth in its early stages by lowering savings and labor supply. In the later stages of growth, pro‐birth religions impede human capital accumulation.     

Global consumer study to identify water wastage in the usage of automatic dishwashers

In dishcleaning automatic dishwashers do clearly win over manual cleaning when it comes to efficiency: Resources can be saved without compromising on hygiene. But mistakes in the usage behaviour can equalize saving advantages. Consumers in nine countries, covering different regions of the world, were asked about their dishcleaning behaviour to identify if this household work is done in a resource saving way. By analysing mistakes in the current behaviour, the potential of water savings shall be estimated.     

Voting in small committees

We analyze the voting behavior of a small committee that has to approve or reject a project proposal whose return is uncertain. Members have diverse preferences: some of them want to maximize the expected value, while others have a bias towards project approval and ignore their information on the project value. We focus on the most efficient use of scarce information when members cannot communicate prior to voting, and we provide insights on the optimal composition of the committee. Our main result is that the presence of biased members can improve the voting outcome, by simplifying the strategies of unbiased members. Thus, committees with diverse members perform as well as homogeneous committees, and even better in some cases. In particular, when value-maximizing members outnumber biased members by one vote, the optimal equilibrium becomes unique.     

Trend stationarity in the I(2) cointegration model

A vector autoregressive model for I(2) processes which allows for trend-stationary components and restricts the deterministic part of the process to be at most linear is defined. A two-step statistical analysis of the model is derived. The joint test of I(1) and I(2) cointegrating ranks is shown to be asymptotically similar with respect to the drift terms and the asymptotic distribution is tabulated. The cointegrating parameters are shown to be mixed Gaussian and an application for UK monetary data illustrates the proposed analysis.     

In search of the roots of corporate reputation management: Being a consistent corporate social performer

Corporate social performance (CSP) has received a particularly high share of attention as one of the main determinants of corporate reputation. However, few studies have tested the extent to which the relationship between CSP and corporate reputation may be affected by industry, country, or other context-related variables. Besides, some conceptual thinking suggests that the impact of CSP on corporate reputation may vary according to the level of consistency of a firm's behaviors. However, this view has not been empirically addressed. For this reason, the main objective of this study is to explore the impact of consistency in CSP management on corporate reputation. Specifically, we analyze both the effect of CSP internal consistency (or consistency between environmental and social performance) and CSP consistency over time on corporate reputation. The results based on data from an international sample of 133 companies for the period 2011 to 2016, support either CSP internal consistency or CSP consistency over time (positive increment of CSP over time) positively affecting corporate reputation. The results also confirm the moderation effect of CSP internal consistency on the relationship between CSP and corporate reputation. These results reveal that consistency in social responsibility management helps a firm to consolidate its corporate reputation.     

The relationship between liquidity,corporate governance,and firm valuation: Evidence from Russia

This paper examines the hypotheses that liquidity improves corporate governance, and better governance enhances valuation of Russian firms. We find a positive causal relationship between measures of liquidity and corporate governance. Additionally, we document the strong positive impact of corporate governance on valuation. Our results are economically significant. For example, we document that a 10% decrease in the proportion of zero return days implies a 0.34% increase in transparency and disclosure, which in turn leads to a 9.6% increase in firm valuation. Our research findings shed light on the important role of liquidity in improving corporate governance and valuation.     

The Effects of Accent,Differentiation, and Stigmatization on Spokesperson Credibility in Radio Advertising

ABSTRACT

The authors analyze how a spokesperson's accent influences his or her credibility and its dimensions in the field of radio advertising. Two versions of a radio program were designed in which an ad hoc radio spot was inserted into a commercial block (standard accent [SA] versus local accent [LA]) that was tested on a sample of 987 radio listeners. The findings have implications for the spokesperson selection, given that the effect of accent on credibility depends on the listeners’ perception of their own accent and on accent stigmatization. Moreover, the SA obtains the highest evaluations of credibility.