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悬赏 Centralization or Decentralization? The Effect of Cost Learning on Procurement S - [已解决] attachment agree

8 487 timesever2025-3-25 发表 | 最后回复:weifeng7177192025-3-27

悬赏 ISO 8655-6 2022 - [已解决] attachment

5 835 Jerry962024-10-11 发表 | 最后回复:asiaeye2025-3-27

悬赏 Portfolio allocation under asymmetric dependence in asset returns using local Ga 已阅图标 - [已解决] attachment agree

4 709 internet.hzx2025-1-4 发表 | 最后回复:thomas08252025-3-26

悬赏 Employee creativity: Personal and contextual factors at work - [已解决] attachment

1 281 aronson2025-3-26 发表 | 最后回复:richardaughter2025-3-26

悬赏 Digital Goods Reselling: Implications on Cannibalization and Price Discriminatio - [已解决] attachment agree

3 341 timesever2025-3-25 发表 | 最后回复:zoomivy2025-3-26

悬赏 Assessing the work environment for creativity 已阅图标 - [已解决] attachment agree

1 289 aronson2025-3-26 发表 | 最后回复:giresse2025-3-26

悬赏 Technology Training, Buyer-Supplier Relationship, and Quality Upgrading in an Ag 已阅图标 - [已解决] attachment agree

3 471 wxxstar212025-3-21 发表 | 最后回复:giresse2025-3-26

悬赏 求Oxford Academic文献The decline of Spain (1500–1850) 已阅图标 - [已解决] attachment agree

6 388 v2abgundam2025-3-24 发表 | 最后回复:nicacc2025-3-26

悬赏 Foundations of Higher Mathematics - [已解决] attachment

9 1682 benji4272025-2-1 发表 | 最后回复:benji4272025-3-25

悬赏 Climate Change and Labor Reallocation-AEJ - [已解决] attachment

2 313 yslcbnzy2025-3-19 发表 | 最后回复:giresse2025-3-25

悬赏 求JSTOR文献PRICES IN ENGLAND, 1170–1750 已阅图标 - [已解决] attachment agree

4 392 v2abgundam2025-3-24 发表 | 最后回复:giresse2025-3-25

悬赏 Supplier Encroachment through Online Marketplaces - [已解决] attachment

1 337 timesever2025-3-23 发表 | 最后回复:nnnxmmm2025-3-24

悬赏 Brand livestream mode options: AI vs KOL livestream in the platform supply - [已解决] attachment

1 335 下雨就打伞2025-3-22 发表 | 最后回复:nnnxmmm2025-3-24

Nonparametric correlation models for portfolio allocation 已阅图标

1 289 internet.hzx2025-3-23 发表 | 最后回复:giresse2025-3-24

悬赏 Nonparametric correlation models for portfolio allocation - [已解决] attachment agree

1 278 internet.hzx2025-3-23 发表 | 最后回复:giresse2025-3-24

悬赏 Portfolio construction incorporating asymmetric dependence structures: a user's - [已解决] attachment agree

1 277 internet.hzx2025-3-23 发表 | 最后回复:giresse2025-3-24

悬赏 求非转换、非扫描pdf版Generative AI Foundations in Python - [已解决] attachment  ...2

12 709 shiningwang19802025-3-21 发表 | 最后回复:uandi2025-3-23

《贝叶斯统计及其R实现》黄长全编著的课后答案 已阅图标 heatlevel  ...23456..13

128 29127 saierda662020-3-7 发表 | 最后回复:zl199009212025-3-22

悬赏 What are the best AI tools for research? Nature’s guide - [已解决] attachment 女生贴  ...2

17 842 gagugagu2025-3-20 发表 | 最后回复:ttq90182025-3-22

悬赏 【感谢】国泰安中国银行财务研究数据库和中国上市公司银行贷款研究数据库 已阅图标 - [已解决] attachment agree 女生贴  ...23

22 10812 qianqian2665202010-2-14 发表 | 最后回复:baiyaoqian2025-3-22

悬赏 Convex Functions and Their Applications - [已解决] attachment

3 412 nivastuli2025-3-15 发表 | 最后回复:nivastuli2025-3-22

资本论的研究应该如何进行,有什么好的大论文题目呢

0 299 MaCmd2025-3-22 发表 | 最后回复:MaCmd2025-3-22

悬赏 A spike-and-slab prior for dimension selection in generalized linear network eig - [已解决] attachment

1 256 internet.hzx2025-3-21 发表 | 最后回复:richardaughter2025-3-21

悬赏 A spike-and-slab prior for dimension selection in generalized linear network eig - [已解决] attachment

1 255 internet.hzx2025-3-20 发表 | 最后回复:richardaughter2025-3-20

悬赏 Do fossil fuel and renewable energy consumption affect total factor productivity - [已解决] attachment

1 300 是没什么2025-3-20 发表 | 最后回复:richardaughter2025-3-20

悬赏 求助内容:双刃剑效应应该如何发问卷测量 - [已解决] attach_img

5 1256 symh2024-6-17 发表 | 最后回复:zhua7102025-3-19

悬赏 外文文献一篇 已阅图标 - [已解决] attachment

8 676 xiecuihua20052025-3-17 发表 | 最后回复:yiyijiayuan2025-3-18

悬赏 Optimal spatial policies, geography, and sorting 求助QJE上的原版论文,非工作论文 - [已解决] attachment

1 293 常素欣2025-3-18 发表 | 最后回复:richardaughter2025-3-18

悬赏 求助一篇文献 - [已解决] attachment agree

3 446 wxh0542025-3-17 发表 | 最后回复:high-templar2025-3-18

悬赏 外文文献一篇 - [已解决] attachment agree

2 304 xiecuihua20052025-3-17 发表 | 最后回复:heracles19772025-3-18

悬赏 How relevant is university-based scientific research to private high-technology - [已解决] attachment agree

1 332 jcyang2025-3-17 发表 | 最后回复:giresse2025-3-18

悬赏 求 The Heisenberg Group: A Survey 已阅图标 - [已解决] attachment

9 549 北固隐2025-3-15 发表 | 最后回复:giresse2025-3-18

悬赏 求书:我,作词家——陈乐融与14位作词人的创意叛逆.陈乐融著.PDF版本 - [已解决]

3 435 我是沙漠之狐2025-3-16 发表 | 最后回复:yyss0072025-3-17

悬赏 Kejriwal+An Improved Procedure for Retrospectively Dating the Emergence and Coll - [已解决] attachment

7 504 harlon19762025-3-15 发表 | 最后回复:是没什么2025-3-17

悬赏 Linear Algebra and Its Applications 4th Edition 课后习题答案 已阅图标 - [已解决] attachment

5 8449 xlowexcc2016-7-23 发表 | 最后回复:152111661812025-3-17

悬赏 求书:我,作词家——陈乐融与14位作词人的创意叛逆.陈乐融著.PDF版本 - [已解决] attachment  ...2

13 1004 我是沙漠之狐2025-3-5 发表 | 最后回复:我是沙漠之狐2025-3-16

悬赏 求经典数值分析 - [已解决] attachment

1 296 北固隐2025-3-15 发表 | 最后回复:学海舟2025-3-15

悬赏 求英文书Jews, Slaves, and the Slave Trade - [已解决] attachment

6 519 v2abgundam2025-3-14 发表 | 最后回复:babylaugh2025-3-15

悬赏 Growth and Development from an Evolutionary Perspective - [已解决] attachment

1 289 chhg_20012025-3-13 发表 | 最后回复:分开旅行19892025-3-14

悬赏 Impacts of ICT and digital finance on poverty and income inequality - [已解决] attachment agree

3 327 zhutx2025-3-12 发表 | 最后回复:giresse2025-3-13

悬赏 外文文献一篇 - [已解决] attachment

4 360 xiecuihua20052025-3-1 发表 | 最后回复:北固隐2025-3-13

悬赏 基于多模态信息和视觉语言大模型CLIP的肝细胞癌术后早期复发预测 - [已解决]  ...2

11 1594 oasises2024-6-27 发表 | 最后回复:chunxilu2025-3-12

悬赏 AER文献求助:Does the Squeaky Wheel Get More Grease? - [已解决] attachment

1 362 wuminann2025-3-12 发表 | 最后回复:richardaughter2025-3-12

數學真理會隨時間改變嗎? 已阅图标

3 350 victorbian2025-2-7 发表 | 最后回复:giresse2025-3-12

從貝氏觀點看陪審制度 已阅图标

2 359 victorbian2025-2-7 发表 | 最后回复:giresse2025-3-12

Some Social Characteristics of Mathematicians and Their Work 已阅图标

3 421 victorbian2025-2-7 发表 | 最后回复:giresse2025-3-12

悬赏 Does Proximity to Expressways Improve Manufacturing Productivity? - [已解决] attachment 女生贴

2 312 gagugagu2025-3-12 发表 | 最后回复:gagugagu2025-3-12

數學本質與方法(一) 已阅图标 attach_img

3 415 victorbian2025-2-7 发表 | 最后回复:giresse2025-3-12

Mathematics Applied to Deterministic Problems in the Natural Sciences 已阅图标

3 381 victorbian2025-3-7 发表 | 最后回复:giresse2025-3-12

Why Johnny Can't Add: The Failure of the New Math 已阅图标

3 308 victorbian2025-3-7 发表 | 最后回复:giresse2025-3-12

希爾伯特的23個數學問題 已阅图标

3 360 victorbian2025-3-6 发表 | 最后回复:giresse2025-3-12

聰明學統計的13又½堂課:每個數據背後都有戲,搞懂才能做出正確判斷 已阅图标 attach_img

4 365 victorbian2025-2-19 发表 | 最后回复:giresse2025-3-12

圖表會說謊: 圖表設計大師教你如何揪出圖表中的魔鬼, 不再受扭曲資訊操弄 已阅图标

3 369 victorbian2025-2-18 发表 | 最后回复:giresse2025-3-12

The Star-gazer, a Novel of the Life of Galileo 已阅图标 agree

3 586 victorbian2025-2-17 发表 | 最后回复:giresse2025-3-12

悬赏 Diagnosis and Reliable Design of Digital Systems - [已解决] attachment

9 549 willwinn2025-3-9 发表 | 最后回复:willwinn2025-3-11

悬赏 高速公路可达性对城乡居民收入差距的影响: 来自中国县级水平的证据 已阅图标 - [已解决] attachment agree

3 2214 不倒孩儿2018-7-31 发表 | 最后回复:jacquelinech2025-3-11

悬赏 求英文版企业生命周期MANAGING CORPORATE LIFECYCLES - [已解决] attachment  ...2

11 538 vplusplus2025-3-9 发表 | 最后回复:thomas08252025-3-11

中算家的計數論 已阅图标

5 498 victorbian2025-1-17 发表 | 最后回复:giresse2025-3-11

A treatise of algebra, both historical and practical 已阅图标 attachment

6 591 victorbian2025-1-17 发表 | 最后回复:giresse2025-3-11

康托洛維奇不等式 已阅图标

5 485 victorbian2025-1-21 发表 | 最后回复:giresse2025-3-11

斯坦因豪斯問題:從一道二十五省自治區中學數學競賽試題談起 已阅图标

5 505 victorbian2025-1-21 发表 | 最后回复:giresse2025-3-11

悬赏 After Economy?: Social Logics of the Derivative - [已解决] attachment agree 女生贴

1 302 iyawon2025-3-3 发表 | 最后回复:分开旅行19892025-3-11

悬赏 Unsolved Problems in Geometry - [已解决] attachment

9 508 victorbian2025-3-9 发表 | 最后回复:waitlan2025-3-11

悬赏 Does Pure Mathematics Have a Relation to the Sciences? - [已解决] attachment agree

9 456 victorbian2025-3-9 发表 | 最后回复:zoomivy2025-3-11

学位论文评委的意见是否妥当?  ...2

13 1134 哲学与管理2023-11-19 发表 | 最后回复:哲学与管理2025-3-10

機率與統計(一) 已阅图标

2 300 victorbian2025-3-6 发表 | 最后回复:giresse2025-3-10

離散數學(二)

2 326 victorbian2025-3-6 发表 | 最后回复:giresse2025-3-10

數學應用(一) 已阅图标

2 307 victorbian2025-3-6 发表 | 最后回复:giresse2025-3-10

離散數學(一) 已阅图标

2 261 victorbian2025-3-6 发表 | 最后回复:giresse2025-3-10

悬赏 Discounts on Restricted Stock: The Impact of Illiquidity on Stock Prices - [已解决] attachment

1 279 bbsflyingsnow2025-3-9 发表 | 最后回复:richardaughter2025-3-9

悬赏 求哈利·布朗的永久投资组合:无惧市场波动的不败投资法 - [已解决] attachment

5 553 lzljgzj2025-3-7 发表 | 最后回复:军旗飞扬2025-3-9

悬赏 wiley:Production and Learning in Teams - [阅读权限 255]- [已解决] attachment agree

4 509 yinhezhiwang2025-3-7 发表 | 最后回复:qchangcheng2025-3-9

悬赏 WILEY:Team Players: How Social Skills Improve Team Performance - [已解决] attachment agree

3 352 yinhezhiwang2025-3-7 发表 | 最后回复:babylaugh2025-3-9

悬赏 求助一篇文献 已阅图标 - [已解决] attachment

1 372 wxh0542025-3-8 发表 | 最后回复:richardaughter2025-3-8

悬赏 From Man vs. Machine to Man + Machine: The art and AI of stock analyses 已阅图标 - [已解决] attachment agree

10 555 internet.hzx2025-3-7 发表 | 最后回复:qchangcheng2025-3-8

悬赏 麻烦大家帮忙下载一下这篇nature文章链接中的数据,谢谢 - [已解决] attachment

6 577 internet.hzx2025-3-7 发表 | 最后回复:yiyijiayuan2025-3-8

悬赏 求JSTOR文献The Jews in the Sugar Industry of Colonial Brazil - [已解决] attachment agree

3 265 v2abgundam2025-3-7 发表 | 最后回复:giresse2025-3-8

悬赏 求JSTOR论文SOME REFERENCES TO JEWS IN THE SUGAR TRADE - [已解决] attachment agree

7 408 v2abgundam2025-3-6 发表 | 最后回复:tianwk2025-3-8

悬赏 Should the Internet of Things platform enter the smart device market? - [已解决] attachment agree

3 270 下雨就打伞2025-3-4 发表 | 最后回复:giresse2025-3-7

悬赏 Can trade-ins hurt you? Exploring the effect of a trade-in on consumers 已阅图标 - [已解决] attachment agree

2 1021 下雨就打伞2017-10-30 发表 | 最后回复:季映2025-3-7

悬赏 ace the data science interview - [已解决] attachment

7 627 benji4272025-3-5 发表 | 最后回复:yiyijiayuan2025-3-6

悬赏 电子书求助 Accelerated Life Testing of One‐shot Devices - [已解决] attachment

5 527 kaifengedu2025-3-4 发表 | 最后回复:是没什么2025-3-6

悬赏 求!当代多晶硅产业发展概论pdf 王世江 2017 - [已解决] attachment

3 1065 我是沙漠之狐2025-1-17 发表 | 最后回复:我是沙漠之狐2025-3-5

悬赏 1000币求书 Platform Ecosystems 已阅图标 - [已解决] attachment

7 1587 rickycy2016-4-7 发表 | 最后回复:giresse2025-3-5

悬赏 Quit: The Power of Knowing When to Walk Away 已阅图标 - [已解决] attachment agree

3 491 yishuiyuan26042024-11-29 发表 | 最后回复:PaulBond2025-3-5

悬赏 Regional economic resilience, hysteresis and recessionary shocks - [已解决] attachment agree

3 357 钱学森642025-3-3 发表 | 最后回复:giresse2025-3-5

悬赏 Psychometric properties of the intrinsic motivation inventory in a competitive 已阅图标 - [已解决] attachment agree 女生贴

1 302 yaoyaomama2025-3-4 发表 | 最后回复:giresse2025-3-5

Land Rental Markets: Experimental Evidence from Kenya 已阅图标 attachment

2 316 bofeng2025-3-1 发表 | 最后回复:giresse2025-3-3

悬赏 求1963年论文《发展的结构》 - [已解决] attachment

7 407 yuluke82025-3-1 发表 | 最后回复:waitlan2025-3-3

悬赏 求助外文文献一篇 已阅图标 - [已解决] attachment agree

1 271 xiecuihua20052025-3-1 发表 | 最后回复:giresse2025-3-3

悬赏 Text as Data 已阅图标 - [已解决] attachment agree

1 279 internet.hzx2025-3-3 发表 | 最后回复:giresse2025-3-3

微積分入門 已阅图标

2 291 victorbian2025-3-2 发表 | 最后回复:giresse2025-3-3

悬赏 求《Electricity Mid-Year Update》 2024版 - [已解决] attachment

4 297 luhanou82025-3-1 发表 | 最后回复:wxwpxh2025-3-3

Leonardo Da Vinci's Notebooks 已阅图标

3 529 victorbian2025-2-16 发表 | 最后回复:giresse2025-3-1

數學導論(何謂數學) 已阅图标

2 311 victorbian2025-1-16 发表 | 最后回复:giresse2025-3-1

Science and Common Sense 已阅图标

4 646 victorbian2024-12-21 发表 | 最后回复:giresse2025-3-1

四元數法及其應用 已阅图标

4 664 victorbian2024-12-29 发表 | 最后回复:giresse2025-3-1

非歐幾里德幾何的世界:探索幾何學的原點 已阅图标

2 357 victorbian2024-12-30 发表 | 最后回复:giresse2025-3-1

九聖南向 已阅图标

7 2480 victorbian2025-1-5 发表 | 最后回复:giresse2025-3-1

微積分入門 已阅图标

3 504 victorbian2025-1-11 发表 | 最后回复:giresse2025-3-1

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