THE IMPACT OF PRIVATIZATION AND ECONOMIC RESTRUCTURING ON EMPLOYMENT RELATIONS: THE TUNISIAN This may make it easier for a high- x jm school to attract good teachers in a highchoice market than in one with less choice, where teachers are likely to be assigned to schools by bureaucratic rules rather than by the market. Any such effect would imply a positive effect of choice on the reduced-form peer effect γ in equations (1) and (4) which will appear as a positive contribution to 1 ϕ .52
