Are all of the electives listed in the bulletin offered every year?

No, some electives are not offered in some years. The department makes every effort to offer the most popular electives and the electives that represent the primary fields in economics each year, but because of staffing difficulties it cannot always do so. However, if an elective is listed in the bulletin, then that implies that the course has been offered in the recent past and the department would like to offer it in the future.