What economic term refers to the employment of temporary or freelance workers in the service sector?

The term that best refers to the employment of temporary or freelance workers in the service sector is the "Gig Economy." This concept encapsulates the shift in the traditional labor market, where individuals engage in short-term, flexible jobs often facilitated by digital platforms.

In the gig economy, workers, often freelancers, take on various tasks or projects, which can range from driving for ride-sharing services to offering freelance design or writing services. The defining characteristic is the temporary nature of these jobs, distinguishing them from more permanent employment arrangements.

The other options, such as "Freelance Market," while related, do not capture the full spectrum of the gig economy, which includes all sorts of short-term engagements across different services. "Temp Work Economy" suggests a more formalized temp agency structure rather than the diverse, decentralized approach of the gig economy. Similarly, "Service Employment Sector" describes a broader category that encompasses all jobs in service industries without specifically focusing on the temporary and freelance nature integral to the gig economy. Thus, identifying it as the gig economy reflects modern trends in labor flexibility and the use of technology in employment.