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Raise in temperatures due to climate change is likely to increase the heat stress in occupations that are physically exerting and performed outdoors which might potentially have adverse health and productivity consequences. The purpose of this paper is to estimate the productivities in construction work under the influence of heat stress using the predicted mean vote (PMV) index.

Field studies were conducted during May 2014 which is summer time in Chennai. Continuous heart rate of workers and wet bulb globe temperature measurements are conducted for workers engaged in different jobs in construction. Metabolic rates and the workload of the workers from heart rate were calculated using the ISO method 8996 and the PMV values are calculated using the tool developed by Malchaire based on the method ISO 7730. Direct observations and personal interviews were conducted to substantiate the productivity estimations.

The results showed that workers working outdoors with moderate and heavy workload exceeded the threshold limit value of 28°C and had adverse productivity impacts (18-35 per cent productivity loss), whereas the workers engaged in light indoor work was not affected by heat stress and consequent productivity losses. The productivity estimations using the PMV index is found to be statistically significant for three types of construction works (Pearson correlation coefficient value of −0.78) and also correlated well with the observations and self-reported productivities of the workers.

The method used in this paper provides a scientific and reliable estimation of the productivities which may benefit the industry to set realistic project completion goals in hot weather and also implement interventions and policies to protect workers’ health. Developing adaptive strategies and implementing control measures are the need of the hour to protect worker’s health and economic losses in the face of climate change.

This paper aims to provide relevant knowledge about entrepreneurship and women’s leadership in the Indian context. More specifically, it unleashes the veiled challenges as well as success stories of select women entrepreneurs of a developing country to bridge the gap between entrepreneurship theory and practice. It aims to provide directions to the policymakers, educationists, society and families in creating a conducive environment that is essential for the success of women entrepreneurs.

With a qualitative case study approach, data were collected from Tamil Nadu, a southern Indian state which has a maximum number of women entrepreneurs. Face-to-face interviews were conducted to explore the supportive as well as challenging dimensions of their entrepreneurial journey.

Content analysis of the interview transcripts indicated that successful entrepreneurs are opportunity-driven and they focus on innovation, service, generation of wealth and employment. Support from family, especially from fathers or husbands, is as important as the entrepreneurial drive, skills and abilities of an entrepreneur. Success for them is being happy, thriving work, having a happy family, having a great work-life balance and the satisfaction to have served society apart from being independent (economically/ financially). Among India’s societal and cultural realities, women have to conquer many hurdles (both implicit and explicit) in their way concerning the societal attitudes toward women stepping out of the home boundaries and traditional gender role expectations. The silver line is societal attitudes are changing, especially in urban India. There are enough support and encouragement from the family, which helps these women pursue their passion and eventually become a successful leader.

The success stories of women will bring a wave of positive developmental change in India by fostering respect for women in a male-dominated society and flashing the importance of women’s entrepreneurship.

This paper provides a new examination of women entrepreneurs that significantly further the debate about the underrepresentation of women in leadership roles, especially in entrepreneurship in an emerging economy context like India. Apart from the deterrents, it aims to highlight the enablers and motivations to choose this unconventional profession.