The response of TL interbank rates to weekly money supply announcements within the framework of market efficiency

Abstract

THE RESPONSE OF TL INTERBANK RATES TO WEEKLY MONEY SUPPLY ANNOUNCEMENTS WITHIN THE FRAMEWORK OF MARKET EFFICIENCY In th is study,the effects of weekly money supply announcements on changes in TL interbank rates is tested in terms of market efficiency. As a result of the model tested, T urkish interbank market appeared to be an inefficient financiai market. During th is study, ARIMA based generated money suppiy survey data is used. Therefore a joint hypothesis, market efficiency and effectiveness of ARIMA based survey data, is tested. This leads to a weak rejection of market efficiency in TL interbank market.