藤田康範
[1]Yasunori Fujita (2021) Does vaccinations reduce the COVID-19 infection? Archives of Business Research.
[2]Yasunori Fujita (2021) Better than nothing?: consequence of incomplete treatment of COVID-19 Business Management and Economics Research
[3]Yasunori Fujita (2021) What will happen to number of the infected if accuracy of the PCR test improves?. International Journal of Research
[4]Yasunori Fujita (2020) Does vaccinations reduce the COVID-19 infection? Archives of Business Research
[5]Yasunori Fujita (2020) How Could We Prevent Spread of the Coronavirus without Deteriorating Economy? Modern Economy, 11(7).
[6]Yasunori Fujita (2020) How much should government compensate firms for suspension of their businesses in order to fight off the new coronavirus?