Quadratic Engel Curves and Consumer Demand, Review of Economic Studies, vol.89, issue.4, pp.527-539, 1997. ,
Gospodarstwo domowe w gospodarce rynkowej -wyniki badania Ankietowego, dans : Szara Gospodarka w Polsce, 1996. ,
Labour Mobility during Transition: Evidence from Georgia, Discussion Paper, vol.206, 2008. ,
Models and estimation for centrally planned markets in disequilibrium, Review of Economic Studies, vol.49, pp.109-116, 1982. ,
Garp violation, Economic Environment Distortions and Shadow Prices: Evidence from Household Expenditure Panel Data, forthcoming in Les Annales d'Economie et de Statistique, 2008. ,
A Dynamic Macro Model of the Informal Economy, 2001. ,
The Marginal Cost of Public Funds in the Presence of an Irregular Sector : An Empirical Investigation, The Journal of Public Economics, vol.55, pp.407-431, 1994. ,
Are Underground Workers More Likely to be Underground Consumers ?, The Economic Journal, vol.110, issue.466, pp.838-860, 2000. ,
Panel and Pseudo-Panel Estimation of Cross-Sectional and Time Series Elasticities of Food Consumption, the Case of US and Polish Data, Journal of Business and Economic Statistics, vol.23, issue.2, pp.242-253, 2005. ,
A New Measure of Poverty in Canada, Canadian Journal of Sociology and Anthropology, pp.1-31, 1969. ,
Praca nierejestrowana w Polsce w 1995 rokuwyniki badania ankietowego, Szara Gospodarka w Polsce, 1996. ,
Utility-Based Estimation of Labor Supply Function 23, 1992. ,
The Effect of Taxes on Labor Supply in the Underground Economy, American Economic Review, vol.841, pp.231-254, 1994. ,
Szara gospodarka w systemie rachunkow narodowych, Szara Gospodarka w Polsce, 1996. ,
ln pjt and b(pt) = ?i pit ?i Logarithm of total Expenditures instrumented. Other determinants : logarithmic age of the head, proportion of children in the family, relative logarithmic prices, education and location dummies, quarter dummies for each year. The true price index is approximated by a Stone price index ,