| H1 | The EO-organizational performance relationship is direct and positive | Supported |
| H2 | The EO-organizational performance relationship is partially mediated by learning orientation | Supported |
| H3 | The EO-organizational performance relationship is partially mediated by innovativeness | Supported |
| H4 | The EO-organizational performance relationship is stronger in manufacturing firms than in service firms | Not supported |
| H5 | The EO-organizational performance relationship is stronger in Western than Asian countries | Not supported |
| H6 | The EO-organizational performance relationship is stronger for subjective measures of performance than for objective measures of performance | Not supported |
| H7 | The EO-organizational performance relationship is stronger for multi-item measures of performance than for single item measures of performance | Supported |
| H8 | The EO-organizational performance relationship is stronger for revenue-based performance measures than for cost-based performance measures | Supported |
| H9 | The EO-organizational performance relationship is stronger for EO measures based on the Miller/Covin and Slevin (1989) scale than for the Lumpkin and Dess (1996) scale | Not supported |