A family of density functions is considered which contains several life-testing models as specific cases. Uniformly minimum variance unbiased estimators are obtained for the positive and negative powers of the parameter, moments and reliability function. These general results provide the...

The Online Labour Index (OLI) was launched in 2016 to measure the global utilisation of online freelance work at scale. Five years after its creation, the OLI has become a point of reference for scholars and policy experts investigating the online gig economy. As the market for online...

This paper presents a broad definition of social protection to include basic securities, such as income, food, health and shelter, and economic securities including having income generating productive work. A conceptual framework is developed to analyse the causes of insecurities of informal...

The poor women in developing countries are burdened with the dual responsibility of taking care of housework and the need to supplement household income to meet the subsistence needs. The on-going flexibalisation process world over has no doubt created new jobs, most of them informal, but they...