"Under the model, the governments of both sides will gradually realize that putting aside political differences and seeking consensus on issues and people's interests are realistic ways in which many other cross-strait problems can also be solved," he added.

With the increasing numbers of Taiwanese people living in China and the extent of economic integration between the two sides becoming ever deeper, the opening of direct air links has been pushed for by the business community, which says it will enhance the competitiveness of all Taiwanese businesses.

The president of a China-based Taiwanese business association, who wished to remain anonymous, said that he felt unenthusiastic about the annual charter flights.

"I don't deny the convenience of shorter traveling times when returning home for family reunions, but what we really need are normalized air links that can reduce transportation costs and enhance logistics capabilities for our firms," he said.

He cited the government report that reviewed the implementation of this year's Lunar New Year charter flights as saying that actually many Taiwanese businesspeople are not very fond of these `ceremonial services.'

"The average occupancy rate was only about 50 percent and thus the airlines didn't make a great profit, which was why the government has decided on a more comprehensive program for the Lunar New Year charter flights next year," he said, noting that he didn't think the extensions are an indication that direct air links will start soon.

Alexander Huang (黃介正), director of the Graduate Institute of American Studies at Tamkang University, however, struck a more positive note when considering the implications of the extensions.

"After Lunar New Year charter flights become normalized, it is not unreasonable to expect that regular cross-strait charter flights for passengers and cargo will eventually become a reality," Huang said.

The issues of cargo and passenger charter flights have already been negotiated under the table, but both have failed to reach any conclusions because of disagreements about the arrangements.

Huang said that the government has to be cautious when conducting the negotiations on passenger charter flights, as it might lead Taiwan to lose bargaining chips.

"The opening of direct air links has been a useful chip for Taiwan to use with China when bargaining over political issues. Now, China is planning to act alone and wants to start passenger charter flights during weekends, from Friday to Monday, terming them direct air links. If the weekend plan for passenger charter flights is adopted during the negotiations, Taiwan will lose all its chips," he said.

Meanwhile, Shih Cheng-feng (施正鋒), a professor of politics at the Department of Public Administration of Tamkang University, criticized the Lunar New Year charter flight scheme as a kind of "real direct air links" under the guise of "indirect charter flights."

"The purpose of implementing these charter flights is to pander to certain people who value good relations with China and forget the dignity of the nation," he said.

Citing that China turned down Taiwan's suggestion of using Jeju Island and Okinawa as the third place for stopovers rather than Hong Kong in the negotiations for two years running, Shih said that China's actual intention is to define the Lunar New Year charter flights as domestic routes in order to degrade Taiwan's national status.