“…9 Unlike authors of studies on large companies, we cannot use direct accounting expenses or assets for two main reasons. First, intangible expenses and assets recorded in financial statements are not considered completely reliable by researchers in accounting (for a review, see Wyatt, 2008) because intangible resources are composed largely of items that do not appear in financial statements (Carmeli, 2001). Second, data such as "R&D expenses," "goodwill," or "intangible assets other than goodwill" (patents, trademarks, copyrights, licenses, etc.…”