Interest in the structured-finance market remains strong, but issuers continue to struggle with regulations and sometimes limited demand for their offerings. Just over 6,000 people registered for the ABS Vegas conference this week sponsored by the Structured Finance Industry Group and Information Management Network, up from more than 5,300 registrants in 2014. Jade Friedensohn, a senior vice president at IMN, said the conference set an attendance record for the structured-finance industry. A poll of attendees by the conference organizers suggested...