A one-to-four credit hour course to be utilized for seminars, special lectures in topics not offered in the catalog, and as a mechanism for developing new courses. Subjects offered under this number may include any area in the field of economic study. This course may be taken more than one time when the topics are different. Class 1-4. Prerequisite(s): ECON 2103, ECON 2203 and Consent of Instructor.