AARCH augmented autoregressive conditional heteroscedasticity AC advanced country ACAS Advisory, Conciliation and Arbitration Service ACH automated clearinghouse ACM Andean Common Market; Arab Common Market ACP African, Caribbean and Pacific ACRS Accelerated Cost Recovery System ACT advanced corporation tax AD anti-dumping ADAS aggregate demand-aggregate supply ADB Asian Development Bank ADR American Depository Receipt AEA American Economic […]