| 3I | Investors In industry | |
| AAE | Agricultural Applied Economics | |
| AAEA | Agricultural & Applied Economics Association | |
| AAEA | Agriculture and Applied Economics Association | |
| AAEA | American Agricutural Economics Association | |
| AAEF | Advances in Applied Economics and Finance | |
| ABE | Asset Bubble Economics | |
| ACEG | Amrita Center for Economics and Governance | |
| ACLE | Amsterdam Center for Law Economics | |
| ADF | Augmented Dickey-Fuller | |
| ADFE | Advanced Diploma in Finance and Economics | |
| AEAB | Agricultural Economics and Agribusiness | |
| AEBD | Applied Economics, Business and Development | |
| AEBD | Applied Economics Business | |
| AEBD | APPLIED ECONOMICS BUSINESS and DEVELOPMENT | |
| AEC | Applied Economics Clinic | |
| AEME | Austrian Economics Meeting Europe | |
| AEQ | Applied Economics Quarterly | |
| AERC | Applied Economics Research Centre | |
| AFEE | Association for Evolutionary Economics | |
| AFRE | Agricultural Food and Resource Economics | |
| AHE | Association of Heterodox Economics | |
| AIC | Akaike Information Criterion | |
| AIESEC | Association for the International Exchange of Students in Economics and Commerce | |
| AJAE | American Journal of Agricultural Economics | |
