A Picture is Worth a Thousand Words: Measuring Investor Sentiment by Combining Machine Learning and Photos from News
        
            Journal Articles
      
  
    
      
        
            Finance
      
  
    
      
        
            2019
      
  
    
  A Picture is Worth a Thousand Words: Measuring Investor Sentiment by Combining Machine Learning and Photos from News with Khaled Obaid, Journal of Financial Economics 144 (1), April 2022, 273-297.