Does sales training improve sales?

Does sales training improve sales? — what studies show, and what they don't.
The research
Verbeke, Dietz and Verwaal (2011, JAMS) find selling knowledge and skills among the strongest predictors of performance.
The limit
High heterogeneity. (our executive and employee training programmes)

Practical check in Basel
Measure a specific behaviour, such as discovery questions, before revenue. To go further: explore the High-Value Selling training in Basel, or browse our executive and employee training programmes in Switzerland.
In pictures: High-Value Selling in Basel



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