Adjustments in Demand During Lithuania's Economic Transition
利用1992-94年立陶宛家庭预算调查面板数据，估计总商品组需求参数，发现需求参数相对稳定，价格和支出弹性与低收入国家水平一致，家庭在转型期对价格和总支出变化反应灵敏。
Significant economic changes have occurred in Lithuania since 1992. Major market reforms were introduced through phased liberalization of producer and consumer prices. Panel data from a Lithuanian Household Budget Survey conducted during 1992-94 were used to estimate demand parameters for aggregated commodity groups. The evidence from the household survey shows the relative stability of demand parameters. Estimated price and expenditure elasticities are consistent with levels of low income countries. Households have been relatively responsive to changes in prices and total expenditure in their purchases during the period of transition.