C. Spengel

发表

Christoph Spengel, Anne Schäfer, C. Spengel, 2003, Intertax.

Sören M. Bergner, Rainer Bräutigam, Marcia Evers, 2017 .

Daniel Klein, Christopher Ludwig, Katharina Nicolay, 2021 .

Christoph Spengel, Nadine Riedel, T. Lohse, 2014, Intertax.

Marcia Evers, Christoph Spengel, Ina Meier, 2014, Bulletin for International Taxation.

Clemens Fuest, C. Fuest, Christoph Spengel, 2013, World Tax Journal.

Timm Teubner, Christoph Spengel, David Dann, 2022, Information Systems and e-Business Management.

Christoph Spengel, Marcel Olbert, C. Spengel, 2019, SSRN Electronic Journal.

Daniel Klein, Christopher Ludwig, Christoph Spengel, 2019, SSRN Electronic Journal.

Christoph Spengel, Katharina Richter, Jost H. Heckemeyer, 2014 .

Christoph Spengel, Barbara Stage, Elisa Casi-Eberhard, 2019, Journal of Public Economics.

Christoph Spengel, Silvia Giannini, Alexander Klemm, 2005 .

Christoph Spengel, Anne Schäfer, C. Spengel, 2004 .

Christoph Spengel, Christof Ernst, C. Spengel, 2011 .

Christoph Spengel, U. Schreiber, Lothar Lammersen, 2002 .

Christoph Spengel, Jost H. Heckemeyer, Katharina Finke, 2008 .

Christoph Spengel, Christoph Spengel, Katharina Finke, 2008 .

Ben T. Zinn, Christoph Spengel, C. Spengel, 2012 .