Payroll-tax thresholds make firms smaller than they would otherwise be and concentrate firms at just below threshold employment. We estimate the resulting dead-weight losses under perfect and monopolistic competition. Under monopolistic competition, the threshold-induced dead-weight loss in...

This paper describes CSF, a general equilibrium model encompassing factors of relevance to economic efficiency in Federal/State funding including: interstate differences in tax bases and unit costs of State-provided goods; factor mobility; congestion; State-government behaviour incorporating the...

A key question concerning labour-market programs is the extent to which they generate jobs for their target group at the expense of others. This effect is measured by displacement percentages. We describe a version of the MONASH model designed to quantify the effects of labour-market programs....