<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: Using archival data retrieved from a proprietary database for an international sample of 199 large listed companies , we hypothesise that each of the stakeholder attributes ( power , urgency , and legitimacy ) is positively related to the level of public environmental disclosure . Even though univariate results affirm the hypothesised relationships , multivariate analysis reveals that the influences of power and urgency are in fact mediated by legitimacy . Hence , only legitimacy is directly associated with environmental disclosure , while the influences of power and urgency are of an indirect nature . These findings also hold when controls for company size , institutional context , industry , environmental performance , and institutional shareholdings are included in the model .<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>