A. Sen Poverty and Famines: An Essay on Entitlement and Deprivation Oxford Univ. Press (1981) Google Scholar Skjeflo, 2013 S. Skjeflo Measuring household vulnerability to climate change-why markets matter Global Environ. Change, 23 (2013), pp. 1694-1701, 10.1016/j.gloenvcha.2013.08.011 ...