ENGLISH expected performance of an ACTIVITY, ENTERPRISE or FARM showing expected income, costs and net income for a future accounting period. The term is also used for comparisons between required and available INPUT quantities, or to estimate input needs, as in a LABOUR BUDGET or a LIVESTOCK FEED BUDGET. See also CASH-FLOW BUDGET, PROFIT BUDGEt and PARTIAL BUDGET. 022 BUDGETARY CONTROL F: CONTROL BUDGETAIRE, CONTROL DES PREVISIONS S: CONTROL PRESUPUESTARIO The process of matching the recorded progress of selected aspects of production and farm operation against a BUDGET. 023 CASE STUDY F: ETUDE DE CAS 8: STUDIO DC CASOS The detailed study of an individual unit such as a HOUSEHOLD, FARM, ENTERPRISE or ACTIVITY. It contrasts with the survey approach in which a number of units are studied. The case-study approach is useful for purposes of familiarization and teaching whereas the survey approach is more oriented to gaining information about the population of relevant units. 024 CASH F: MONNAIE 8: DINERO Money in local currency or other forms of near currency readily used for the purchase of goods and services. PAGE 5