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We analyze the determinants of the overnight spread (the spread between the Borsa Istanbul overnight repo interest rate and the average funding rate of the Central Bank of the Republic of Turkey [CBRT]) using data from both the conventional and the new monetary policy episodes. We empirically document that the overnight spread has recently been influenced by various factors that are directly or closely related to the liquidity policy of the CBRT. (JEL E43, E52, C24)

Using an endogenous portfolio choice model, this paper examines how different monetary policy regimes can lead to different foreign currency positions by changing the cyclical properties of the nominal exchange rate. We find that strict inflation targeting regimes are associated with a short position in foreign currency, while the opposite is true for noninflation targeting regimes. We also explore how these different external positions affect the international transmission of monetary shocks through the valuation channel. When central banks follow inflation targeting Taylor-type rules, valuation effects of monetary expansions are beggar-thy-self, but they are beggar-thyneighbour in a money growth targeting regime (or when monetary policy puts weight on output stabilization).

Recent contributions have shown that it is possible to account for the so-called consumptionreal exchange anomaly in models with goods market frictions where international asset trade is limited to a riskless bond. In this paper, we consider a more realistic international asset market structure and show that as soon as we depart from the single bond economy, we can no longer account for the consumption-real exchange anomaly. Our central result holds for a simple asset market structure in which two nominal bonds are traded across countries. We explore the role of demand shocks such as news shocks in generating meaningful market incompleteness. We show that only under specific settings news shocks can improve the performance of the model in matching the portfolio positions and consumption-real exchange rate correlations that we observe in the data.