找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: African Farmers, Value Chains and Agricultural Development; An Economic and Inst Alan de Brauw,Erwin Bulte Book 2021 The Editor(s) (if appl

[復(fù)制鏈接]
樓主: 嚴(yán)峻
41#
發(fā)表于 2025-3-28 14:56:12 | 只看該作者
The Evolution of Agricultural Value Chains in Africa,The type of firms found in each value chain type differs, and farmers may produce for different types of value chains. The evolution process is driven by several factors, including changing relative prices, income and population growth, urbanization, and technological change. These factors create op
42#
發(fā)表于 2025-3-28 21:05:29 | 只看該作者
Smallholders and Markets,tcomes are largely a result of market conditions that smallholders face. Smallholders lack full property rights over land, and capital markets targeting smallholders are thin, so they may not be able to purchase enough inputs. Inputs are often costly, both because of relatively large distances input
43#
發(fā)表于 2025-3-28 23:44:03 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-29 09:32
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
五寨县| 遂溪县| 方城县| 聂拉木县| 湘阴县| 襄樊市| 普陀区| 德钦县| 乳山市| 全南县| 宁晋县| 遂宁市| 通州市| 青河县| 儋州市| 长乐市| 雅江县| 潍坊市| 长顺县| 灌云县| 浠水县| 阿拉善左旗| 枣庄市| 壤塘县| 承德县| 龙南县| 德庆县| 松江区| 莆田市| 丹巴县| 兴安县| 高清| 荣成市| 龙口市| 石城县| 遂昌县| 齐河县| 莒南县| 大余县| 公主岭市| 安泽县|