Warusawitharana, Missaka - 2008
papers.
Research and Development, Profits and Firm Value:
A Structural Estimation
Missaka Warusawitharana∗
Board of … structural estimation.
The log value added measure is obtained as net sales (data item 12) minus cost of goods sold (data
item 41 …, Washington, D.C.
Research and development, profits and firm value: A structural
estimation
Missaka Warusawitharana
2008-52
NOTE …