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Valutazione venditore
ISBN 10: 7520302490ISBN 13: 9787520302494
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2017-11-01 Pages: 170 Language: Chinese Publisher: China social science press Take the background analysis. literature review. the book problems. model building. parameter estimation. (empirical) simulation and testing research framework and hierarchical progressive way. to ensure the credibility and systematicness of research conclusion. in both theory and reality.