This paper estimates the monetary value of providing informal care by means of a well-being valuation method. This is done by assessing the compensating variation necessary to maintain the same level of well-being after an informal caregiver provides an extra hour of informal care. The informal caregiver's well-being is proxied by the answer to two subjective well-being questions that were pose...

Travel cost and contingent valuation methods are applied to the problem of estimating the potential consumer surpltrs avai!abfe to international nature tourists from a rain forest conservation project in Madagascar. Data are derived from srrrveys of nature tourists in Madagascar and international, nature tolrrism professionals in the U.S. and Europe. Typical trip travel cost models are used to ...

Development of downstream operations in the Iran's petroleum industry has always been considered as a necessity in to create more value-added. One of ways to accomplish the misson, especially in the current situation, is exploiting the capacity of petroleum startups. Considering that these companies need to be valued for financing, and since the traditional valuation methods do not provide effi...