Michael E. Sobel, Some New Results on Indirect Effects and Their Standard Errors in Covariance Structure Models, Sociological Methodology, Vol. 16 (1986), pp. 159-186 ...

Figure 1 | Schematic illustrations of indirect photopatterning method of OLED EMLs based on RGB luminophores in single phase network structure. (IMAGE) Light Publishing Center, Changchun Institute ...

Operating profit is the total earnings from a company's core business operations excluding deductions of interest and tax.

Businesses that employ double-entry bookkeeping use a general ledger to compile their financial information. Investors can review them as well as the supporting documents.