HANK faces unemployment

07/22/2024 European Central Bank Central banks

Since the advent of Heterogeneous Agent New Keynesian (HANK) models, countercyclical unemployment risk has been deemed an important amplification mechanism for business cycles shocks. Yet, the aggregate effects of such “unemployment fears” are hard to pin down. We thus revisit this issue in the context of a rich two-asset HANK model, proposing new ways to isolate their general equilibrium effects and tackle the long-standing challenge of modelling wage bargaining in this class of model.

The impact of ECB Banking Supervision on climate risk and sustainable finance

07/22/2024 European Central Bank Central banks

This paper provides a first empirical analysis of the impact of the European Central Bank’s (ECB’s) climate-risk-related supervisory efforts on (i) climate risk exposure and related risk management of banks; and (ii) on the induced shifts in banks’ portfolio choices with regard to additional green finance. From 2020 onwards, the ECB has introduced various measures to enhance climate-risk-related supervisory efforts.

HANK faces unemployment

07/22/2024 European Central Bank Central banks

Since the advent of Heterogeneous Agent New Keynesian (HANK) models, countercyclical unemployment risk has been deemed an important amplification mechanism for business cycles shocks. Yet, the aggregate effects of such “unemployment fears” are hard to pin down. We thus revisit this issue in the context of a rich two-asset HANK model, proposing new ways to isolate their general equilibrium effects and tackle the long-standing challenge of modelling wage bargaining in this class of model.

The impact of ECB Banking Supervision on climate risk and sustainable finance

07/22/2024 European Central Bank Central banks

This paper provides a first empirical analysis of the impact of the European Central Bank’s (ECB’s) climate-risk-related supervisory efforts on (i) climate risk exposure and related risk management of banks; and (ii) on the induced shifts in banks’ portfolio choices with regard to additional green finance. From 2020 onwards, the ECB has introduced various measures to enhance climate-risk-related supervisory efforts.

FEDS Paper: Insurers' Investments and Insurance Prices

07/19/2024 Federal Reserve Central banks

Benjamin Knox and Jakob Ahm SørensenWe develop a theory that connects insurance prices, insurance companies’ investment behavior, and equilibrium asset prices. Consistent with the model’s predictions, we show empirically that (1) insurers with more stable insurance funding take more investment risk and, therefore, earn higher average investment returns; (2) insurers set lower prices on policies when expected investment returns are higher, both in the cross-section of insurance companies and in the time series.

IFDP Paper: Tax Heterogeneity and Misallocation

07/19/2024 Federal Reserve Central banks

Baris Kaymak and Immo SchottThere is substantial asymmetry in effective corporate income tax rates across firms. While tax asymmetries would reduce productivity in frictionless economies, they can improve efficiency in a distorted economy if taxes alleviate other economic frictions. We develop a framework to estimate to what extent tax asymmetries affect productivity in distorted economies.

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