English and Welsh agriculture, 1300–1850: output, inputs, and income
نویسنده
چکیده
منابع مشابه
Energy Efficiency Analysis and Modeling the Relationship between Energy Inputs and Wheat Yield in Iran
Wheat is the dominant cereal crop constituting the first staple food in Iran. This paper studies the energy consumption patterns and the relationship between energy inputs and yield for Wheat production in Iranian agriculture during the period 1986 – 2008. The results indicated that total energy inputs in irrigated and dryland wheat production increased from 29.01 and 9.81 GJ ha-1 in 1986 to 44...
متن کاملPrimary care capitation payments in the UK. An observational study
BACKGROUND In 2004 an allocation formula for primary care services was introduced in England and Wales so practices would receive equitable pay. Modifications were made to this formula to enable local health authorities to pay practices. Similar pay formulae were introduced in Scotland and Northern Ireland, but these are unique to the country and therefore could not be included in this study. ...
متن کامل“where There’s Muck, There’s Brass” the Market for Manure in the Industrial Revolution
Between 1700 and 1850, English grain yields were substantially higher than those attained in other countries. It is widely believed that yields were constrained by the availability of nitrogen, and that supplies of nitrogen were effectively limited to animal dung produced on the farm. This paper presents the first systematic analysis of off-farm sources of nitrogen, such as urban and industrial...
متن کاملThe Role of Agriculture and Small Farms in Economic Development*
We also learnt much about the conditions under which agriculture-led growth is most likely to succeed. There are five key conditions. First, agricultural growth needs to be technologically driven so that output prices can fall while farm incomes increase. It is not enough to simply use more farm inputs like fertilizer and irrigation water and investments in productivity-enhancing agricultural r...
متن کاملAn Analysis of Energy Use, CO2 Emissions and Relation Between Energy Inputs and Yield of Hazelnut Production in Guilan Province of Iran
The objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of CO2 emissions for hazelnut production in Guilan province of Iran. Moreover, the sensitivity analysis was done by marginal physical productivity (MPP) method for energy inputs and energy using linear regression. Initial data were collected from 120 orchar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005