WESTERN FARM LABOR ISSUES

This paper examines three farm labor issues: (1) how mechanization affects the demand for farm labor; (2) how immigration reform affects the supply of farm workers; and (3) how 10 years of collective bargaining affect the farm labor market. The evidence suggests that mechanization, immigration reform, and collective bargaining have had or will have fewer effects on the farm labor market than is often assumed. However, the farm labor market is vulnerable to future shocks if it remains isolated from nonfarm labor markets.     

Short Sales Restrictions and Kinks on the Mean Variance Frontier

With a short sales restriction, there may be switching points along the mean variance frontier corresponding to changes in the set of assets held. Traditional wisdom holds that each switching point corresponds to a kink, while Ross has claimed that kinks never occur. This paper shows that the truth lies between the two views, since the efficient frontier may or may not be kinked at a switching point. There is some indication that kinks are rare, since a kink corresponds to a portfolio in which all assets have the same expected return.     

Regulating Exclusion from Financial Markets

We study optimal enforcement in credit markets in which the only threat facing a defaulting borrower is restricted access to financial markets. We solve for the optimal level of exclusion, and link it to observed institutional arrangements. Regulation in this environment must accomplish two objectives. First, it must prevent borrowers from defaulting on one bank and transferring their resources to another bank. Second, and less obviously, it must give banks the incentive to make sizeable loans, and to honour their promises of future credit. We establish that the optimal regulation resembles observed laws governing default on debt. Moreover, if debtors have the right to a "fresh start" after bankruptcy then this must be balanced by enforceable provisions against fraudulent conveyance. Our optimal regulation is robust, in that it can be implemented in a way that does not require the regulator to have information about either the borrower or lender. Our results isolate the way in which specific institutions surrounding bankruptcy–namely rules governing asset garnishment and fraudulent conveyances–support loan markets in which borrowers have no collateral.     

Equity Returns and Business Cycles in Small Open Economies

This is the first paper in the dynamic stochastic general equilibrium literature to match key business cycle moments and long‐run equity returns in a small open economy with production. These results are achieved by introducing four modifications to a standard real business cycle model: (i) borrowing and lending costs are imposed to increase the volatility of the marginal rate of substitution over time, (ii) capital adjustment costs are assumed to make equity returns more volatile, (iii) GHH preferences are employed to smooth consumption, and (iv) a working capital constraint to generate countercyclical trade balances. Our results are based on data from Argentina, Brazil, and Chile.     

Benchmark Management During Australia's Transition to International Accounting Standards

Practitioners and commentators have raised concerns that Australian companies exploited opportunities to benchmark manage during the transition to international financial reporting standards (IFRS). However, as yet, no paper has explored this possibility. This study analyses the reconciliations of AGAAP into AIFRS for 457 companies listed on the ASX 500. Results show that 16.85% of companies provided erroneous information of a material nature in their reconciliations and that, on the balance of probabilities, 5.03% of companies in the sample managed their prior year's earnings benchmarks. This has implications for countries considering whether to adopt IFRS and countries which have already established timetables for their transitions.