Ugur, M., Trushin, E., Solomon, E. and Guidi, F., 2016. R&D and productivity in OECD firms and industries: A hierarchical meta-regression analysis. Research Policy, 45(10), pp.2069-2086.
Ugur, M., Trushin, E. and Solomon, E., 2016. Inverted-U relationship between R&D intensity and survival: evidence on scale and complementarity effects in UK data. Research Policy, 45(7), pp.1474-1492.
Trushin, E. 2013. Does regulation affect innovation and technical production efficient? Evidence from the global pharmaceutical industry. In: “Governance, Regulation and Innovation”, (eds.) M.Ugur, Northampton: Edward-Elgar, pp. 197-215.
Trushin, E. 2011. Do liquidity constraints matter for R&D in the pharmaceutical industry? Global Economy and Finance Journal 4(1), 112-122.