whereas tax incentives for incomes generated by R&D, chiefly patent boxes, often result in large decreases in tax revenue for all governments, including those engaging in such a policy;
ker davčne spodbude za prihodek, ustvarjen z raziskavami in razvojem, predvsem ureditve za obdavčitev intelektualne lastnine, pogosto zelo znižajo davčni prihodek za vse vlade, vključno s tistimi, ki izvajajo tako politiko;