Showing 41 - 50 of 70
This paper describes a five-step procedure for meta-analysis. Especially important was the contacting of authors of prior papers. This was done primarily to improve the accuracy of the coding; it also helped to identify unpublished research and to supply missing information. Application of the...
Persistent link: https://www.econbiz.de/10005062671
Studies suggest a bias against the publication of null (p > .05) results. Instead of significance, we advocate reporting effect sizes and confidence intervals, and using replication studies. If statistical tests are used, power tests should accompany them.
Persistent link: https://www.econbiz.de/10005062675
Managers are often advised, 'beat your competitors,' which sometimes contrasts with the advice, 'do the best for your firm.' This may lead managers to focus on comparative measures such as market share. Drawing on game theory, the authors hypothesize that managers are competitor oriented under...
Persistent link: https://www.econbiz.de/10005119354
Consider the following situation: You have a fixed budget and would like to measure causal relationships in a study involving buyer behavior. How would you go about allocating the budget for this study? This paper outlines two possible research strategies – intensive research and eclectic...
Persistent link: https://www.econbiz.de/10005119355
An attitude survey and a role-playing case were used to identify the typical approaches people use to implement important changes in organizations. This typical strategy, suggested or used by over 90% of the subjects, was not successful in producing change in any of the fourteen role-playing...
Persistent link: https://www.econbiz.de/10005119358
This paper examines a strategy for structuring one type of domain knowledge for use in extrapolation. It does so by representing information about causality and using this domain knowledge to select and combine forecasts. We use five categories to express causal impacts upon trends: growth,...
Persistent link: https://www.econbiz.de/10005119360
Norris Brisco, Melvin Copeland, Henry Erdman, Benjamin Hibbard, George Hotchkiss, Leverett Lyon, Stanley Resor, Clarence Saunders, Harry Tosdal, Roland Vaile: Who are these people? They are great men in the history of marketing, according to Wright and Dinsdale (1974). They are marketing heroes....
Persistent link: https://www.econbiz.de/10005119362
The following hypotheses about long-range market forecasting were examined: Hl Objective methods provide more accuracy than do subjective methods. H2 The relative advantage of objective over subjective methods increases as the amount of change in the environment increases. H3 Causal methods...
Persistent link: https://www.econbiz.de/10005119363
Clements and Hendry (1993) proposed the Generalized Forecast Error Second Moment (GFESM) as an improvement to the Mean Square Error in comparing forecasting performance across data series. They based their conclusion on the fact that rankings based on GFESM remain unaltered if the series are...
Persistent link: https://www.econbiz.de/10005119364
Recently, I sent postcards to many people. The same week, Dr. X sent me a postcard with nearly identical wording. What happened? Both Dr. X and I had been influenced by Dillman’s Mail and Telephone Surveys. Despite its flaws, it is a worthwhile book. I keep this book near me when working on...
Persistent link: https://www.econbiz.de/10005119369