This study aims to examine and analyze various problems related to the development of productive waqf in Indonesia. With a qualitative-descriptive approach, this study discusses the mechanism of waqf development in Indonesia. Furthermore, with a quantitative approach using Susenas 2014 data, the...

The objective of this paper is to explain the use of willingness to pay (WTP) as a proxy for price/tariff variable of household electricity demand model. WTP is amount of money that a consumer pays to obtain some goods or service. There are some justifications to use the WTP, i.e : 1) it can...

The research aimed to determine the factors that influence the demand for electrical energy at the Village Hutatoruan 1, Tarutung, North Tapanuli. The population are the consumers of PT. PLN (Persero) electricity grouped in the lower strata of 450 VA and 900 VA, and samples were taken as many as...