14 Ergebnisse.

Excerpt from Monthly Stumpage Prices for the Pacific NorthwestThe simplest smoothing technique used in forestry is a moving average of several periods. Another approach that could be used for stumpage price series is seasonal adjustment, which is really a special form of smoothing, it removes seasonal (cyclical) oscillations from the series rather than irregular short-term fluctuations.Seasonal adjustment techniques'2 are based on the premise ...

Excerpt from Competition for National Forest Timber in the Northern, Pacific Southwest, and Pacific Northwest RegionsCompetition for National Forest timber was examined under the as sumption that timber sales have quality aspects influencing how prospective bidders judge the potential profitability of a sale. Bidder activity and bid prices varied directly with potential profitability and responded either to changes in quality aspects or to cha...

Excerpt from Competition for National Forest Timber in the Northern, Pacific Southwest, and Pacific Northwest RegionsCompetition for National Forest timber was examined under the as sumption that timber sales have quality aspects influencing how prospective bidders judge the potential profitability of a sale. Bidder activity and bid prices varied directly with potential profitability and responded either to changes in quality aspects or to cha...

Excerpt from Monthly Stumpage Prices for the Pacific NorthwestThe simplest smoothing technique used in forestry is a moving average of several periods. Another approach that could be used for stumpage price series is seasonal adjustment, which is really a special form of smoothing, it removes seasonal (cyclical) oscillations from the series rather than irregular short-term fluctuations.Seasonal adjustment techniques'2 are based on the premise ...

Excerpt from Price Projections for Selected Grades of Douglas-Fir, Coast Hem-Fir, Inland Hem-Fir, and Ponderosa Pine LumberSilviculturists have long been concerned about the quality and value of timber produced in managed stands. The prevailing perception among most forest management policy makers, however, seems to be that premiums for quality and costs of managing for quality are such that volume production is the overriding consideration. T...

Excerpt from Price Projections for Selected Grades of Douglas-Fir, Coast Hem-Fir, Inland Hem-Fir, and Ponderosa Pine LumberSilviculturists have long been concerned about the quality and value of timber produced in managed stands. The prevailing perception among most forest management policy makers, however, seems to be that premiums for quality and costs of managing for quality are such that volume production is the overriding consideration. T...

Excerpt from Projections of the Demand for National Forest Stumpage by Region, 1980-2030The concept of regional demand is described and applied to the demand for National Forest stumpage. Specifically, demand functions for stumpage (price-quantity relation ships) are developed by decade for the major National Forest Regions. The' demand functions are consistent with the 1980 timber program prepared under requirements of the Renewable Resources...

Excerpt from Projections of the Demand for National Forest Stumpage by Region, 1980-2030The concept of regional demand is described and applied to the demand for National Forest stumpage. Specifically, demand functions for stumpage (price-quantity relation ships) are developed by decade for the major National Forest Regions. The' demand functions are consistent with the 1980 timber program prepared under requirements of the Renewable Resources...

Excerpt from Chip Prices as a Proxy for Nonsawtimber Prices in the Pacific NorthwestRichard W. Haynes is a research forester, Forestry Sciences Laboratory, po. Box 3890, Portland, OR 97208 3890.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally r...

Excerpt from Chip Prices as a Proxy for Nonsawtimber Prices in the Pacific NorthwestRichard W. Haynes is a research forester, Forestry Sciences Laboratory, po. Box 3890, Portland, OR 97208 3890.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally r...

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Excerpt from Stumpage Price Projections for Selected Western SpeciesThe National Forest Management Act regulations outline a process and establish criteria for identifying National Forest lands not suited for timber production (usda Forest Service An important step in the process is determining the costs for and benefits from a range of timber management regimes for the available land. The costs and benefits are tested against criteria represe...

Long-range models that include product and resource detail are essential to meaningful analysis of both industry and resource sustainability. Taking this as it’s central argument, this book provides essential reading to anyone interested in projecting the future of either the forest products market and/or the forest resource conditions. It is aimed at policy makers, model builders, researchers and graduate students who are building or using fo...

Long-range models that include product and resource detail are essential to meaningful analysis of both industry and resource sustainability. Taking this as it’s central argument, this book provides essential reading to anyone interested in projecting the future of either the forest products market and/or the forest resource conditions. It is aimed at policy makers, model builders, researchers and graduate students who are building or using fo...