Empirical study on financing problems of SMEs 并列题名:Empirical study on financing problems of SMEs Empirical Study on Several Financial Problems of Listed Companies Empirical study of financial early warning Empirical study of financial early warning Empirical study of China's economic problems Legal study on financial conglomerates Empirical study on crime of robbery Theoretical and empirical research on the financing problem of CB empirical study on underdeveloped areas in China