48 Friday, January 6, 1978 THE DETROIT JEWISH NEWS Development and Collapse of -Hungarian Jewish Industry RAMAT GAN—From the nomic collapse coincided dustry investigated. Thus the researchers with the Holocaust. early 1920s to 1935 the role The first: and one of the have been working on the of Jews in Hungarian in- most difficult tasks the in- compilation of an index run- dustry and finance reached - vestigating team has en- ning from 0 to 100 which in- a peak possibly unprece- countered, was to deter- tends to measure the dented anywhere mine who was a - Jew for weight of Jews in the man- gradu- world . From then it in the pufpose of the research. agement. Firms are re- ined till the coif ally declined In the 1920s-30s. Budapest have as "Jewish" which towards the end of la had the second-largest Jew- have an index of 50 or World War II. ish population in Europe more. The role of Jewish capital The researchers have (over 250,000) and probably and enterpreneurship in the the third-largest in the computerized more than economic development of Hungary during the later world after New York and 6,000 names which cover vir- Warsaw. At certain periods, tually the total Hungarian phases of its industrial revo- Jews numbered close to 30 business aristocracy for the lution is being investigated years 1934 and 1941. percent of the population. by Prof. Yehuda Don, of This unique list has en- the Bar-Ilan University de- - However. the. rate of con- abled them to analyze the version, particularly among partment of economics, the upper-middle and high- characteristics of Jewish who was himself born in business behavior. With the er classes, was very high. Hungary. He is working in same material they have The rate of mixed mar- close co-operation with Dr. also been able to study the riages in Budapest at cer- George Magos, a former impact of anti-Jewish laws Hungarian scholar now liv- taro periods was more than on both management and in- dustry in general. rich Jewish industrialists Thir e analys is begins From the 1920s to 1935, after World War I with the the rate of conversion was establishment of the rode- probably close to 50 per- Jews controlled a very high cent. For the purpose of the proportion of light industry pendent tariff boundaries research, those who con- and were heavily represent- for Hungary proper. Until then a customs union exist- verted were regarded as of ed in heavy industry too. The_ir role in the promotion ed between Hungary and Jewish extraction. the country's economic The research team has - of the more heavily industrial- development was tre- - been working with a list of- ized Austria and Bohemia. mendous. about 800 firms. These in- This, in effect, blocked the When the Jews were elim- elude all limited companies development of many in- Mated, from 1939 onwards, with a balance sheet of dustries, mainly light; no substitutes could be about $200,000 (a million which could not compete found since the Hungarian Hungarian pengo) or more. with the production of the Gentile middle class pre- _ The problem of definition Austrian industrialists. ferred civil service and safe- resulted in the elaboration Three periods have been guarded salaried positions of a quantitative method investigated-1920 to 1935, which took the manage- to the risks of enterpreneur- the time of a reasonably lib- ment of each company and ship and independent busi- eral attitude towards the weighed each member of it, ness. economic activity of Jews; The same applied to posi- Jews and Gentiles alike, ac- 1935 to 1941 when discrimi- tions in science and tech- cording to the various roles natory legislation was grad- nology. When Jews were ually implemented, and they fulfilled, taking into ac- driven out of universities by count the relative impor- 1941 to the end of World the numerus clausus legisla- tance of each firm in the in- , War H when industrial eco t contraction which led tion from the early 1920s, bidding Jews even to dis-trial to a total collapse h towards tribute newspapers. their places in chemistry. From the details at their the end of World War H. physics. engineering and Even during the Nazi oc- medicine were not taken by disposal fro 1941, the re- cupation. the authorities Gentiles and an absolute de- searchers have found that cline in enrollment to these ' even right-wingers in Hun- had to admit silently the in- gary realized that it was im- evitable necessity of Jewish faculties was observed. management. They quietly possible to implement these - As Prof. Don says: "With- out the Jewish initiative, laws fully, especially in the promised Jewish managers safety at first. This went on technical and skilled per- large industry. Strange compromises until the collapse in the au- sonnel, one could hardly conceive a reasonable take- were made. Firms used tumn of 1944. off of industrialization in front men as chairmen. Only a quarter of Hun- Hungary after the estab- with the former Jewish garian Jewry survived the lishment of independent tar- chairmen remaining as ordi- war. Of the great indu-• iff boundaries." nary board members but in .e fists, many escaped During the second period. fact exercising the main last minute and most of 1935 to 1941, there was a. control. To overcome the re-- their remaining property gradual implementation of striction that firms had to was expropriated by the discriminatory measures. employ a sufficient ratio. of government. Few went and from 1938 also legisla- Gentiles. boards were arti- back to Hungary. Those of tion which was supposed to ficiallv inflated. . the industrial giants who es- eliminate Jews from major caped with some of their After 1941, in the third pe- and small business activi- property did well in the riod investigated, there was ties. These laws were often West. Few came to Israel. a gradual process of Indus- absurd, such as the rule for- Above is shown a general view in 1934 of MN (Hungarian - Cotton Industries), one of the most extensive textile operations under Jewish influence. • • • • Israeli Scientists Are Advancing in Water Management product; a purified effluent tral control room and equip- fectively meets the de- operate than the present that can be sold to farms both the efficiency with ' ped with a computer and re- mands of most plants be- system, and offers an lead- HAIFA—Israel's factories." ership in the field of water which water is used in Is- mote sensing control de- cause the irrigation takes energy saving of about 30 and In fact, several industries rael, as well as the amount systems management is place almost continuously percent. vices•" Prof. Rebhun's method is in the Haifa area have .al- of water available to the na- due to "the generous and and at a low level, so there . disarmingly simple; he sim- ready set up purifying sys- tion. Shamir notes that the farsighted commitment on is no oversaturation or ply reverses the process terns based on Rebhunls the part of the government automated irrigation sys- drought. Tractors can be Shamir points to the adap- method, and treated waste to subsidize scientific work tems have a number of MI- used at any time, and fertili- used in the present system. tation of advanced agricul- water from one of these fac- in the area," says Uri Sha- portant advantages; valu- The present system relies zers can be spread without methods as tural l irri ricbueltiunrgaluseladndtos rige asteis naogw able work hours that were a cstael ti o r ri mir, a professor of Civil En- thbeiolowgi ent on a hindering the irrigation sys- primarily t of one area where Israeli once spent operating the 6neering at the Technion- trrei a t m water-use technology has tem." system in the fields are Israel Institute of Tech- water, in which micro-or- in the nearby Jezreel val- made fantastic -strides in Another important area saved; and the automated ganisms are introduced ley. nology. the last several years. Rebhun says sas that "in system allows for greater of advance in the last sever- which digest and oxidize "This is extremely impor- al years has been in the corn- many countries there is a Prof. Shamir also praised tant because 80 percent of cultivation in border areas, reclamation and reuse of the organic matter. The . psychological barrier the "close cooperation and where it is often too dan- harmful ino rg coordination of projects" be- the nation's water is con- gerous to send workers into liquid sewage. then destroyed against reclaiming waste pounds are sumed by agriculture," Sha- tween the universities and through use of a special water, but in our tiny semi- the fields for long periods. Developments in this desert country, we have no research institutes working mid points out. area are crucial, since Is- . • In the past, .- precious in the area and the three na- Prof. Rebhun process. uses the choice but to use it." Recently, the nation has rael is already exploiting physical chemical Rebhun adds that he and tional bodies with responsi- progressed in automating water was lost due to unob- over 90 percent of its fresh bility for water: the water its drip irrigation tech- served breaks or leaks in other Israeli scientists are water supply. Scientists be- physical chemical process first, and the biological sec- office; the system. Today, any mal- commissioners pushing ahead with further lieve that through recycling end. He says that, "If used TAHAL, the public water nology. function causes a bell to pysical chemical refinements in the methods of treated waste water, the planning company, and "About 75 per cent of Is- ring in the central control used in waste wad nation can increase its first, the h MEKOROT, the national raeli irrigation is at least room and the problem can version, and the i stock of usable water by 25- process takes out all of . plus the inorganic compounds company (to partly automated," Shamir be located and diagnosed watch bright. 30 percent. 50-60 percent of the organic which Shamir is attached says, "ranging from sequen- immediately. "In time we plan to make Prof. Menahem Rebhun matter." Prof. Shamir says the recycled waste water fit to as a permanent consult- tially operated quantity con- Thus, in Rebhun's meth- system, irrigation of the Technion has devel- ant). trolled valves, to fully auto- drip od, the work load placed on be consumed as drinking oped a method for cleaning water," he says. According to Walter,Ruby mated computer controlled which is constantly being re- the biological process is waste water to the point fined and applied to new Israeli scientists and engi in Israel Digest, in recent systems. much less, and the result is im- where y ere it is of sufficient pu- t "The drip irrigation crops, has revolutionized in- neers continue continuo years, Prof. Shamir and col- "a purified effluent with a to be available for re- i ress portant leagues at the Technion systems on a number of kib- creasing the ratio of crop leagues much higher reliability and cycling into a variety of ag- exploration, groundwater exploration, de have refined techniques butz and moshav farms are yields to water input. constancy." ricultural and industrial "The drip system more ef- that have greatly increased now operated from a cen- Rebhun believes that his velopment, and manage uses, and for recharging method can be instrumental ment, and in the effort tc r the ground water supply. in cutting down on sea and make the desalinization By comparison, the liquid river pollution because sea water economically fea sewage treatment in use "adaptation of my method sible on a large scale. throughout much of the Says Uri Shamir: "Dui can make the installation of world today is not good ing the last decade, over ; a good anti-pollution system enough to allow for agricul- thousand research activitie 'profitable for industries. tural and industrial reuse of This is because the waste involving various aspects e the water. According to water were comlpeted i water is the potential Rebhun, the new method is Israel." source of a valuable cash about 40 percent cheaper to