4 IZA Discussion Papers
IZA Discussion Paper No. 17955
revised version published in: Energy Policy, 2025, 206, 114728
IZA Discussion Paper No. 17150
revised version published in: Energy Policy, 2024, 192,114265
IZA Discussion Paper No. 16706
published in: Journal of Energy and Development, 2023, 49 (1/2), 163-210
IZA Discussion Paper No. 4834
revised version published as 'When does leverage hurt productivity growth? A firm-level analysis' in: Journal of International Money and Finance, 2012, 31 (6), 1674-1694