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The purpose of this study is to evaluate whether a diversification by grape varieties may help wine producers reduce uncertainty in quantity and quality variations due to increasingly erratic climate conditions.

This study hand-collects granular quantity and quality data from wine harvest reports for vintages 2003 to 2017 for the Valais region in Switzerland. The data allows us to obtain detailed data on harvested kilograms/liters and Oechsle/Brix degrees. It is then merged with precise meteorological data over the same sample period. The authors use this data set to capture weather conditions and their impact on harvested quantities and quality. Finally, they build portfolios including different grape varieties to evaluate whether this reduces variations in quality and quantity over vintages.

The findings highlight that the weather varies relatively strongly over the sample period and that climate hazards such as hail, frost or ensuing vine diseases effectively occur. These strongly impact the harvested quantities but less the quality of the wine. The authors further show that planting different grape varieties allows for a significant reduction in the variation of harvested quantities over time and thus acts as a good solution against climate risk.

The effect of climate change on viticulture is becoming increasingly important and felt and bears real economic and social consequences. This study transposes portfolio diversification which is central to reducing risk in the finance industry, into the wine industry and shows that the same principle holds. The authors thus propose a novel idea on how to mitigate climate risk.

Muslim Indonesian women entrepreneurs (MIWEs) lie at the intersection of religion and gender. Given the growing participation of women in entrepreneurship and economic stability in Indonesia, the purpose of this study is to identify the factors (and their significance) influencing MIWEs’ business performance.

A survey of 101 MIWEs was conducted, and results were analyzed via structural modelling equation using SmartPLS 3.

The findings of this study suggest that, within the macro frame of the moderate version of Islam practiced and women’s economic engagement, women business owners’ skills and religious factors significantly influence their business performance. Factor analysis indicates that the role of the veil, Shariah guidance for business and managing stress through the practice of Salah (prayer) are important for MIWEs. However, this study also indicates that, in addition to religious factors, MIWEs’ own effective and participative leadership style, honesty and fairness reputation in business dealings and a good market image are also significant variables affecting business performance. This is in contrast to past studies, where the role of environmental factors such as access to capital, family and government has been shown to have a stronger influence on Muslim women entrepreneurs’ business performance.

Because of Indonesia’s unique pluralistic national context, along with increasing women’s economic participation, MIWEs emerge as a distinct category of entrepreneurs who integrate religion and their own skills to navigate their business performance.

This study aims to support researchers and practitioners in finding suitable instruments for future research studies and organizational quality assessments.

Employees’ success of learning at work is strongly influenced by the quality of the workplace learning environment. In the recent decades growing effort has been given to the development of surveys to measure the quality of workplace learning, resulting in a large number of available survey instruments. This study conceptually draws on a 3-P model and uses a qualitative metasynthesis to collect and categorize n = 94 surveys that intend to measure the quality of workplace learning (WPL).

The results underline that research on WPL environments is a highly interdisciplinary endeavor, where every discipline enriches the field by a new perspective and own foci. Overall, this study finds a focus on learning culture and working conditions, on social and functional inclusion of the learner and on support and feedback during training. Products of WPL such as professional competences or career aspirations play a minor role.

With the integration of quality measurement instruments from various research studies, this study produces an interactive online instrument map that gives a broad, yet organized overview of available quality measures in the WPL field.