Over the past decade, solar photovoltaics (PV) have attracted increasing attention as promising low-carbon innovations worthy of government investment. Numerous incentive frameworks have been developed to encourage the deployment of PV, with the electricity sector surfacing as the focal point...

This article uses household data to measure the substitutability between time and money for eight commodity groups and different countries. The elasticities estimated using the household's market wage and an estimated opportunity cost of time are positive, indicating substitutability, and much...

In this article, the size of informal economy is measured by using the full price method proposed by Gardes F. (2014). As an extension of this method, price elasticities are re-estimated by integrating the underreported earning shares both for wage workers and self-employers from cross-sectional...