LBA 효성공인

Multilevel and Mixed Models Using R(R을 사용한 다단계 및 혼합 모델) A 3-Day Remote Seminar Taught by Stephen Vaisey, Ph.D. Multilevel models are a class of regression models for data that have a hierarchical (or nested) structure. Common examples of such data structures are students nested within schools or classrooms, patients nested within hospitals, or survey respondents nested within countries. 다단계 모델은 ..

The Difference Between a Return on Equity and Earnings Per Share(자기자본이익률(ROE)과 주당순이익의 차이) By: Chirantan Basu Return on equity and earnings per share are profitability ratios. ROE measures the return shareholders are getting on their investments. EPS measures the net earnings attributable to each share of common stock. Companies usually provide EPS and other ratios in their quarterly and annual r..

The difference between earnings and profit(수입과 이익의 차이) Earnings(수입) and profits (이익)are generally considered to mean the same thing, but there are some differences between the terms. The main one is that profit is more commonly used in the income statement,(소득명세서) where it can refer to gross profit, operating profit, and net profit. Gross profit refers to sales minus the cost of goods sold, whil..