When a paper is rejected, the editors paid more attention to the negative than the positive aspects of your paper. If you eliminate or reduce the negative elements, the good ideas in the paper will be dominant, and your paper is more likely to be accepted. Why is your acceptance rate lower than others You may lack experience. However, this can be remedied. You may need to submit more papers.
Volume also increases the acceptance rate because of learning by doing.
Identify the cause and act accordingly. There might be biases against you based on race, sex, nationality, or schooling. You may not be able to eliminate their biases, but you can avoid them. References The Chicago Manual of Style, The University of Chicago Press, 1982. McCloskey, Donald, The Writing of Economics , Macmillan Publishing Company, New York, 1987.