Clear Channel Outdoor Holdings Inc
Gran Tierra Energy Inc
Brookfield Properties Corp. †
BP Plc
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The tourism-economy causality in the United States: a sub-industry level examination.
Indirect industry and subindustry-level managerial discretion measurement
Optimizing Subindustry Marketing Organizations: A Network Analysis Approach
Stock price prediction based on stock-specific and sub-industry-specific news articles
Transfer of newsvendor inventory and supply risks to sub-industry and the public by financial instruments