Articles containing the keyword 'paperiteollisuus'

A mathematical model was developed for determining the value of Scots pine (Pinus sylvestris L.), Norway spruce (Picea abies (L.) H. Karst.) stems on the basis of sawing and pulping. The model was based on selling prices of sawn goods, pulp and other products as well as processing costs. Sawing was applied to large-dimension parts of stems and pulping to other parts and small stems. Bark and other residues were burned. The quality of pine stems was described by the distance of the lowest dead branch. In spruce only stem size affected the quality-

According to the results, the size of stem affects considerably the value of pine stems and clearly that of spruce stems. The main reason is an increase in the productivity of frame sawing as the stem size increases. In pine another factor is the higher price of sawn goods. The effect of pulp price increases as the stem size decreases. Even in large sized stems the effect of pulp was notable as the value of chips and saw dust was determined on the basis of product values in export. The competition ability of mechanical pulp was greatly affected by the price of electricity.

The PDF includes an abstract in English.

• Kärkkäinen, E-mail: mk@mm.unknown

A Commission was appointed to examine the significance of pulpwood exports from the political-economic and social point of view. A survey was made of the development of woodworking industry in Finland. The article includes a detailed review on paper industry in Finland and abroad, pulpwood resources in Finland and outlook of the industry. The export of pulpwood was significant in 1925-1927, the most important country being Germany. The commission notes that It would be more profitable to refine the wood into more expensive products. It does, however, not see it necessary to restrict export of pulpwood. If restrictions are considered necessary, prohibition of export is a better way than export duties.

The best way to promote domestic paper industry is to increase the supply of Norway spruce (Picea abies (L.) H. Karst.). Measures are suggested to increase the productivity of the forests through forest improvement. The annual increment of spruce is calculated to cover the consumption in near future, provided the export of pulpwood does not amount to 600,000 m³, and the local demand of pulpwood does not exceed 7.8 million m³ annually. The Commission proposes that state ownership of forests is increased, forest management is intensified, and restrictions of forest industry to acquire forest land are removed.

It suggests also reliefs in taxation and import duties on fields related to transport, and equipment and raw materials needed by the paper industry.

The PDF includes a summary in English.

• Paperipuun-vientikomitea, E-mail: pv@mm.unknown

The article summarizes import and export of timber and manufactured wood products in Europe before the Second World War, and outlines which are the opportunities of import and export after the war. The evaluation is based on statistics of 1936 and 1937. The export balance of Europe was positive; when all the timber assortments were included, Europe exported almost 10 million m³ more timber than it imported. Export and import of round timber were almost in balance, whereas export of paper products was about 12 million m³ larger than import. Consequently, European forest industry reached its magnitude before the war through export overseas. Foreign markets have been important especially for countries like Finland and other Nordic countries.

The war has disturbed the markets. In a scenario where Europe remains a closed sub-area in the global market, there is 10 million m³ excess of timber and wood products. Within Europe, United Kingdom is the greatest importer of timber and manufactured wood products. If UK was excluded from the European market, it would mean a big change in the export and import balance within the area. In 1936 and 1937 the import would have been only 45% and 55%, respectively, of the export if UK is not included in European numbers. If also Russia is excluded from the European sub-area, it would affect especially the export of round wood, sawn timber and plywood. Nordic countries have accounted for about 80% of European paper products export before the war. According to the article, Finnish wood resources do not allow big increase in sawn industry. However, there is potential in increasing demand of pulp in continental Europe in future. In general, Finnish forest industry would have to decrease the production, if the markets would be limited to the European sub-area.

The PDF includes a summary in German.

• Pöntynen, E-mail: vp@mm.unknown

The aim of the present study was to explain how the Finnish paper industry increased its production and its exports, broadened its markets and managed to show a profit in its activities during the period between the two world wars, despite the restrictive international commercial policies then prevailing, and despite the economic depression of the thirties. Newsprint has been treated as a subject for detailed examination.

The study is based on a comparative investigation of the price received by the paper mills for their paper and the costs of production. Since the market price of paper fell during the twenty years in question, one must examine how the mills responded to the reduction in selling price. Technically the study ranges from the valuation of the standing timber to the handing over of the finished product to the buyer. Between 1929 and 1933 the cost of producing newsprint fell by 387 marks per ton.

The most significant factor in maintaining competitive power was the technical development and increased output brought about in the mills. That alone accounted for half the savings achieved. The reduction in the buying price of wood and in delivery costs accounted for about a third of the difference in production costs, and other factors for the remaining fifth. In addition, the devaluation of the Finnish mark was crucial. Measures taken to reduce costs were effective in so far as the paper mills, with only one or two exceptions, maintained their competitiveness in international markets and managed not only to retain but also to extend their markets.

The PDF includes a summary in English.

• Ahvenainen, E-mail: ja@mm.unknown