Erkki Laitinen Professor Emeritus University of Vaasa > School of Accounting and Finance > Accounting Contact erkki.k.laitinen [at] uwasa.fi Embed publications Publication year Publication Authors 2024 Impact of Markup on Profitability Ratios: Evidence from Finland Laitinen, Erkki K. 2024 Effect of Expenditure Structure on Profitability Ratios Laitinen, Erkki K. 2024 Impact of Markup on Profitability Ratios: Evidence from Finland Laitinen, Erkki K. Pagination Previous page ‹‹ Page 2