Name: Patrick Veling

Work: Real estate industry analyst and consultant, founder and president of Data Strategies Inc., Brea, Calif. Veling reads several bubble-related blogs and participates in the bubble discussion.

Q: What makes you a real estate bubble believer, a bubble debunker, or bubble neutral?

A: I am bubble neutral because there are too many social and economic variables in the housing market. Supply is easy to quantify but the demand component is not. Demand rises and falls with prospects for appreciation or depreciation, mortgage rates, societal and demographic shifts. People have lost money in the recent run-up and will make money in the worst of markets.

Outsourcing, globalization, the World Wide Web, the European Union and free trade agreements are elements of a rising connectedness between people and economies in many nations.

The real estate relocation industry is tapping into this trend by providing services that allow corporations to expand their frontiers through the transfer of employees to and from other countries, and real estate companies are also increasing their reach to chase relocation-related business around the globe.

Q: Since rents have become so expensive, I’m considering a roommate to share my apartment. Any suggestions?

A: Taking on a roommate is more complicated than most people think. More than just sharing a space, that person will also share your financial and personal obligations. You’ll also be sharing friends, family and a host of personal habits.

You’ll also need your landlord’s permission. They can provide the “application to rent” form you’ll need the prospective roommate to fill out, as well as run the credit and background check needed before making a decision. A credit check will confirm job and address information, creditor status and any eviction data.

Despite a much-publicized downturn in housing prices recently, the Arlington real estate market is still very strong, according to an assessment issued by the business development wing of the county government.