
Microeconomics 18th Edition by Campbell McConnell, Stanley Brue, Sean Flynn
النسخة 18الرقم المعياري الدولي: 9780073365954
Microeconomics 18th Edition by Campbell McConnell, Stanley Brue, Sean Flynn
النسخة 18الرقم المعياري الدولي: 9780073365954 تمرين 17
Do you think the overall level of R D would increase or decrease over the next 20 to 30 years if the lengths of new patents were extended from 20 years to, say, "forever" What if the duration were reduced from 20 years to, say, 3 years
التوضيح
Research and development are mainly to b...
Microeconomics 18th Edition by Campbell McConnell, Stanley Brue, Sean Flynn
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