Convergence to the Centre -- Financial Markets: Banks Capital Markets -- Firm Size, Productivity, EU-Funds and Corruption -- Labour Markets: Structural Characteristics and the Impact of Two Crises -- Transport and Mobility -- Monetary, Macroprudential, and Fiscal Policy -- Green Economy: Energy,...

Fixed Effects Models -- When and How Much Do Fixed Effects Matter?- Random Effects Models -- Estimation of Sparse Variance-Covariance Matrix -- Models with Endogenous Regressors -- Dynamic Models and Reciprocity -- Random Coefficients Models -- Nonparametric Models with Random Effects --...

Linear Econometric Models with Machine Learning -- Nonlinear Econometric Models with Machine Learning -- The Use of Machine Learning in Treatment Effect Estimation.-Forecasting with Machine Learning Methods.-Causal Estimation of Treatment Effects From Observational Health Care Data Using Machine...

Júlia Király, Dóra Győrffy: Economic Sanctions -- Péter Benczúr, István Kónya: Economic Growth & Resilience -- Jakub Głowacki, Anna Gomola, Michał Król, Łukasz Mamica, Monika Mazur-Bubak: Energy Markets: Current Situation and Possibilities for Stabilisation -- Szilárd Benk, Péter...