NEGATIVITY CONDITION IN CONSUMER DEMAND

[11] *ORG EC COOP DEV, STAT YB LAB FORC STA

[12] *ORG EC COOP DEV, 1950, NAT ACC OECD COUNTR

[13] ONE-SIDED TESTING PROBLEMS IN MULTIVARIATE ANALYSIS [J]. ANNALS OF MATHEMATICAL STATISTICS, 1969, 40 (02): : 549 - &

[14] EFFICIENT ESTIMATION OF SIMULTANEOUS EQUATION SYSTEMS [J]. ECONOMETRICA, 1964, 32 (1-2) : 57 - 76

[15] SALVASBRONSARD L, 1973, ROTTERDAM MODEL NEGA

[16] THEIL H, 1967, ECONOMIES INFORMATIO

[11] *ORG EC COOP DEV, STAT YB LAB FORC STA

[12] *ORG EC COOP DEV, 1950, NAT ACC OECD COUNTR

[13] ONE-SIDED TESTING PROBLEMS IN MULTIVARIATE ANALYSIS [J]. ANNALS OF MATHEMATICAL STATISTICS, 1969, 40 (02): : 549 - &

[14] EFFICIENT ESTIMATION OF SIMULTANEOUS EQUATION SYSTEMS [J]. ECONOMETRICA, 1964, 32 (1-2) : 57 - 76

[15] SALVASBRONSARD L, 1973, ROTTERDAM MODEL NEGA

[16] THEIL H, 1967, ECONOMIES INFORMATIO