Cuba economic reforms hurting the poor, experts warn HAVANA -- The much heralded opening of a still-limited private sector in Cuba by President Raul Castro is being widely welcomed by Cubans who expect the pragmatic "younger" brother of their long-time former leader Fidel Castro to lead them out of an economic hole with its consumer goods shortages, crumbling housing and salaries with near zero purchasing power. And U.S. visitors to Cuba are often astonished by what seems to be an explosion of private enterprise and the emergence of not just a middle class but an affluent people. However, not everyone in Cuban society is benefiting equally as the government loosens controls. Arturo Lopez-Levy, lecturer at the University of Denver and a Cuban American, positively views the steps being taken. "I would say that if there is a priority that Cuban policies and politics should have it is economic development today, economic development tomorrow, economic development the day after tomorrow," he told CBS News during a recent visit to the island. In the search for economic growth, President Raul Castro is budget cutting, reducing the number of public employees, allowing enterprising Cubans to become private entrepreneurs. Small mom and pop operations have sprouted like mushrooms, adding a definite commercial feel to many of the previously purely residential neighborhoods. There is even a wholesale produce market operating on the outskirts of Havana as a supplier to private restaurant owners and push cart vendors. But there's a flip side to the opening that worries Lopez-Levy and other observers. "I'm very, very worried about one specific issue - the possibility that class and race overlap in the context of a mixed economy because whatever you might think about the previous system, it works a lot on the basis of consensus and there was always a concern for those left with the most difficult situation or the most disadvantages," he said. In the old system, Lopez-Levy noted there was a safety net below which no one fell. The safety net itself might have been lowered at certain points such as during the economic crisis of the 1990s but it existed. Now he sees investments are being concentrated in certain areas or neighborhoods that traditionally have been middle or upper class and predominantly white. These are neighborhoods where more wealth is concentrated, where attractive homes inherited from pre-revolutionary affluent families are easier to convert into bed & breakfasts or upscale restaurants and where residents are more likely to receive help from relatives with money living abroad since white exiles tend to be more well-to-do than black ones. This, he said, resurrects pre-1959 class and race inequalities. Because there is a housing shortage in Cuba - 12 percent of the housing in Havana has been officially declared structurally unsound - people tend to live in the same place their parents and grandparents did before them. Upward mobility in education and careers has almost never meant that people were able to improve their living conditions. "I have seen some neighborhoods where the, particularly rural and black areas, where mainly black Cubans live and I think that it would be wise, nationalistic, patriotic to think about the effect the reforms could have on these people," he said, pointing out that these people have been among the staunchest supporters of the revolution. University of Havana Professor and historian Esteban Morales agrees and he points out that "blacks came to Cuba as slaves while whites came as colonizers" and that heritage has left a permanent mark on society despite the revolutionary government's creation of free education and health care for all along with other efforts to bring equality to society. Now, the opening of the economy is not affecting all of Cuba's 11 million people equally, instead, he notes it is hitting "the poorest sectors of the population." In order to get the economy moving and raise productivity, the government must take mercantile measures that are "difficult," Morales said. Tourism and the creation of corporations have not benefited black Cubans as much as whites, although statistics are hard to come by since the census does not focus on race in its questionnaire. Morales blames historic realities for this situation, noting that before 1959 "there was a very unequal system of wealth distribution." Ever since Cuba was a colony, he notes, there also existed a "mass of poor whites." However, Morales insists that "riches never belonged to the black or mixed-race population." That means, he says, that "historically there has been a poor sector of society and within that, blacks have been the most disadvantaged." So while he believes the current process of reforms is meant "to improve life for everyone, to benefit all of Cuban society," it will take time to bear fruit and in the interim will have a strongly negative impact on those who have always faced the most difficulties to survive within Cuban society. There have to be efforts to get more non-white students and more males into the university, Morales says, noting that with economic hard times, blacks and males tend to drop out of school to get jobs. That is something he saw happening at the end of the 1980s when the European socialist camp collapsed and Cuba's economy went into a tail spin. Something similar is happening now with public sector workers barely getting by on their wages and the cost of living rising as government subsidies for food and other basic products disappear as part of the reforms to make the economy more efficient and to stop it from running in the red. As a result the gap between the "haves" and the "have-nots" is growing wider and becoming more visible and it looks like things could get worse before they get better.