Pierre Vinken , 61 years old , will join the board as a nonexecutive director Nov. 29 . Mr. Vinken is chairman of Elsevier N.V. , the Dutch publishing group . Rudolph Agnew , 55 years old and former chairman of Consolidated Gold Fields PLC , was named a nonexecutive director of this British industrial conglomerate . A form of asbestos once used to make Kent cigarette filters has caused a high percentage of cancer deaths among a group of workers exposed to it more than 30 years ago , researchers reported . The asbestos fiber , crocidolite , is unusually resilient once it enters the lungs , with even brief exposures to it causing symptoms that show up decades later , researchers said . Lorillard Inc. , the unit of New York-based Loews Corp. that makes Kent cigarettes , stopped using crocidolite in its Micronite cigarette filters in 1956 . Although preliminary findings were reported more than a year ago , the latest results appear in today 's New England Journal of Medicine , a forum likely to bring new attention to the problem . A Lorillard spokewoman said , `` This is an old story . We 're talking about years ago before anyone heard of asbestos having any questionable properties . There is no asbestos in our products now . '' Neither Lorillard nor the researchers who studied the workers were aware of any research on smokers of the Kent cigarettes . `` We have no useful information on whether users are at risk , '' said James A. Talcott of Boston 's Dana-Farber Cancer Institute . Dr. Talcott led a team of researchers from the National Cancer Institute and the medical schools of Harvard University and Boston University . The Lorillard spokeswoman said asbestos was used in `` very modest amounts '' in making paper for the filters in the early 1950s and replaced with a different type of filter in 1956 . From 1953 to 1955 , 9.8 billion Kent cigarettes with the filters were sold , the company said . Among 33 men who worked closely with the substance , 28 have died -- more than three times the expected number . Four of the five surviving workers have asbestos-related diseases , including three with recently diagnosed cancer . The total of 18 deaths from malignant mesothelioma , lung cancer and asbestosis was far higher than expected , the researchers said . `` The morbidity rate is a striking finding among those of us who study asbestos-related diseases , '' said Dr. Talcott . The percentage of lung cancer deaths among the workers at the West Groton , Mass. , paper factory appears to be the highest for any asbestos workers studied in Western industrialized countries , he said . The plant , which is owned by Hollingsworth & Vose Co. , was under contract with Lorillard to make the cigarette filters . The finding probably will support those who argue that the U.S. should regulate the class of asbestos including crocidolite more stringently than the common kind of asbestos , chrysotile , found in most schools and other buildings , Dr. Talcott said . The U.S. is one of the few industrialized nations that does n't have a higher standard of regulation for the smooth , needle-like fibers such as crocidolite that are classified as amphobiles , according to Brooke T. Mossman , a professor of pathlogy at the University of Vermont College of Medicine . More common chrysotile fibers are curly and are more easily rejected by the body , Dr. Mossman explained . In July , the Environmental Protection Agency imposed a gradual ban on virtually all uses of asbestos . By 1997 , almost all remaining uses of cancer-causing asbestos will be outlawed . About 160 workers at a factory that made paper for the Kent filters were exposed to asbestos in the 1950s . Areas of the factory were particularly dusty where the crocidolite was used . Workers dumped large burlap sacks of the imported material into a huge bin , poured in cotton and acetate fibers and mechanically mixed the dry fibers in a process used to make filters . Workers described `` clouds of blue dust '' that hung over parts of the factory , even though exhaust fans ventilated the area . `` There 's no question that some of those workers and managers contracted asbestos-related diseases , '' said Darrell Phillips , vice president of human resources for Hollingsworth & Vose . `` But you have to recognize that these events took place 35 years ago . It has no bearing on our work force today . Yields on money-market mutual funds continued to slide , amid signs that portfolio managers expect further declines in interest rates . The average seven-day compound yield of the 400 taxable funds tracked by IBC 's Money Fund Report eased a fraction of a percentage point to 8.45 % from 8.47 % for the week ended Tuesday . Compound yields assume reinvestment of dividends and that the current yield continues for a year . Average maturity of the funds ' investments lengthened by a day to 41 days , the longest since early August , according to Donoghue 's . Longer maturities are thought to indicate declining interest rates because they permit portfolio managers to retain relatively higher rates for a longer period . Shorter maturities are considered a sign of rising rates because portfolio managers can capture higher rates sooner . The average maturity for funds open only to institutions , considered by some to be a stronger indicator because those managers watch the market closely , reached a high point for the year -- 33 days . Nevertheless , said Brenda Malizia Negus , editor of Money Fund Report , yields `` may blip up again before they blip down '' because of recent rises in short-term interest rates . The yield on six-month Treasury bills sold at Monday 's auction , for example , rose to 8.04 % from 7.90 % . Despite recent declines in yields , investors continue to pour cash into money funds . Assets of the 400 taxable funds grew by $ 1.5 billion during the latest week , to $ 352.7 billion . Typically , money-fund yields beat comparable short-term investments because portfolio managers can vary maturities and go after the highest rates . The top money funds are currently yielding well over 9 % . Dreyfus World-Wide Dollar , the top-yielding fund , had a seven-day compound yield of 9.37 % during the latest week , down from 9.45 % a week earlier . It invests heavily in dollar-denominated securities overseas and is currently waiving management fees , which boosts its yield . The average seven-day simple yield of the 400 funds was 8.12 % , down from 8.14 % . The 30-day simple yield fell to an average 8.19 % from 8.22 % ; the 30-day compound yield slid to an average 8.53 % from 8.56 % . J.P. Bolduc , vice chairman of W.R. Grace & Co. , which holds a 83.4 % interest in this energy-services company , was elected a director . He succeeds Terrence D. Daniels , formerly a W.R. Grace vice chairman , who resigned . W.R. Grace holds three of Grace Energy 's seven board seats . Pacific First Financial Corp. said shareholders approved its acquisition by Royal Trustco Ltd. of Toronto for $ 27 a share , or $ 212 million . The thrift holding company said it expects to obtain regulatory approval and complete the transaction by year-end . McDermott International Inc. said its Babcock & Wilcox unit completed the sale of its Bailey Controls Operations to Finmeccanica S.p . A. for $ 295 million . Finmeccanica is an Italian state-owned holding company with interests in the mechanical engineering industry . Bailey Controls , based in Wickliffe , Ohio , makes computerized industrial controls systems . It employs 2,700 people and has annual revenue of about $ 370 million . The federal government suspended sales of U.S. savings bonds because Congress has n't lifted the ceiling on government debt . Until Congress acts , the government has n't any authority to issue new debt obligations of any kind , the Treasury said . The government 's borrowing authority dropped at midnight Tuesday to $ 2.80 trillion from $ 2.87 trillion . Legislation to lift the debt ceiling is ensnarled in the fight over cutting capital-gains taxes . The House has voted to raise the ceiling to $ 3.1 trillion , but the Senate is n't expected to act until next week at the earliest . The Treasury said the U.S. will default on Nov. 9 if Congress does n't act by then . Clark J. Vitulli was named senior vice president and general manager of this U.S. sales and marketing arm of Japanese auto maker Mazda Motor Corp . In the new position he will oversee Mazda 's U.S. sales , service , parts and marketing operations . Previously , Mr. Vitulli , 43 years old , was general marketing manager of Chrysler Corp. 's Chrysler division . He had been a sales and marketing executive with Chrysler for 20 years . When it 's time for their biannual powwow , the nation 's manufacturing titans typically jet off to the sunny confines of resort towns like Boca Raton and Hot Springs . Not this year . The National Association of Manufacturers settled on the Hoosier capital of Indianapolis for its fall board meeting . And the city decided to treat its guests more like royalty or rock stars than factory owners . The idea , of course : to prove to 125 corporate decision makers that the buckle on the Rust Belt is n't so rusty after all , that it 's a good place for a company to expand . On the receiving end of the message were officials from giants like Du Pont and Maytag , along with lesser knowns like Trojan Steel and the Valley Queen Cheese Factory . For starters , the executives joined Mayor William H. Hudnut III for an evening of the Indianapolis Symphony Orchestra and a guest pianist-comedian Victor Borge . Champagne and dessert followed . The next morning , with a police escort , busloads of executives and their wives raced to the Indianapolis Motor Speedway , unimpeded by traffic or red lights . The governor could n't make it , so the lieutenant governor welcomed the special guests . A buffet breakfast was held in the museum , where food and drinks are banned to everyday visitors . Then , in the guests ' honor , the speedway hauled out four drivers , crews and even the official Indianapolis 500 announcer for a 10-lap exhibition race . After the race , Fortune 500 executives drooled like schoolboys over the cars and drivers . No dummies , the drivers pointed out they still had space on their machines for another sponsor 's name or two . Back downtown , the execs squeezed in a few meetings at the hotel before boarding the buses again . This time , it was for dinner and dancing -- a block away . Under the stars and moons of the renovated Indiana Roof ballroom , nine of the hottest chefs in town fed them Indiana duckling mousseline , lobster consomme , veal mignon and chocolate terrine with a raspberry sauce . Knowing a tasty -- and free -- meal when they eat one , the executives gave the chefs a standing ovation . More than a few CEOs say the red-carpet treatment tempts them to return to a heartland city for future meetings . But for now , they 're looking forward to their winter meeting -- Boca in February . South Korea registered a trade deficit of $ 101 million in October , reflecting the country 's economic sluggishness , according to government figures released Wednesday . Preliminary tallies by the Trade and Industry Ministry showed another trade deficit in October , the fifth monthly setback this year , casting a cloud on South Korea 's export-oriented economy . Exports in October stood at $ 5.29 billion , a mere 0.7 % increase from a year earlier , while imports increased sharply to $ 5.39 billion , up 20 % from last October . South Korea 's economic boom , which began in 1986 , stopped this year because of prolonged labor disputes , trade conflicts and sluggish exports . Government officials said exports at the end of the year would remain under a government target of $ 68 billion . Despite the gloomy forecast , South Korea has recorded a trade surplus of $ 71 million so far this year . From January to October , the nation 's accumulated exports increased 4 % from the same period last year to $ 50.45 billion . Imports were at $ 50.38 billion , up 19 % . Newsweek , trying to keep pace with rival Time magazine , announced new advertising rates for 1990 and said it will introduce a new incentive plan for advertisers . The new ad plan from Newsweek , a unit of the Washington Post Co. , is the second incentive plan the magazine has offered advertisers in three years . Plans that give advertisers discounts for maintaining or increasing ad spending have become permanent fixtures at the news weeklies and underscore the fierce competition between Newsweek , Time Warner Inc. 's Time magazine , and Mortimer B. Zuckerman 's U.S. News & World Report .