“…Although this problem can be dealt with by disaggregating the consumption function, such disaggregation probably reflects the differences in the composition of the labor force, household dependency ratios, work status, migration responses, and other labor market effects. In spite of the research mentioned above, there remains substantial scope for the further integration of labor markets into input-output models, ranging from the inclusion of occupational-industry matrices to the addition of disaggregated labor migration models into interregional inputoutput models.12 Demoeconomic models offer one promising, systematic approach to achieving this integration [Batey (1985); Batey and Madden (1981); Beaumont et al (1985); Gordon and Ledent (1981); ; Isserman et al (1985); Joun and Conway (1983); Ledent (1978); Ledent and Gordon (1981); Luptacik and Schmoranz (1980); Madden and Batey (1980, 1983, 198411. For example, Batey's (1985 synthesis combines intensive and extensive income growth (i.e., distinguishes the consumption behavior of residents and in-migrants), different propensities to consume, explicit employment-production functions, a labor supply equation and a consumption vector for the unemployed to generate, inter alia, endogenous unemployment.…”