Limit your search
Search Constraints
Number of results to display per page
Search Results
-
- Description:
- China’s e-commerce development tells a story of how, under a strong authoritarian state, non-state-owned startup companies grew rapidly without state support and transformed many aspects of state-society relations. Combining qualitative and quantitative methods, this dissertation makes a vital early attempt to uncover the impact of e-commerce development on China’s state-society...
- Keyword:
- government-business relations, institutional change, Chinese political economy, informal labor, and e-commerce industry
- Subject:
- Political science
- Creator:
- SHAO, YIXUE
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_742274 and http://dissertations.umi.com/northwestern:15088
-
- Description:
- Chapter 1 proposes a parsimonious two-country, two-good, and complete-market model featuring heterogeneous beliefs to address the Backus-Smith, volatility, and forward premium puzzles in international finance. The presence of the time-varying difference in beliefs has direct and indirect effects on equilibrium exchange rates. The direct effect appears as a wedge in...
- Subject:
- Finance
- Creator:
- XIa, Shixiang
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15074 and etdadmin_upload_741127
-
- Description:
- In recent years Additive Manufacturing (also known as 3D printing) processes have risen in use within research and industry to create complex, custom parts, which would be otherwise too expensive or even impossible to fabricate via conventional manufacturing methods. While originated as a tool for rapid prototyping, the improvements in...
- Keyword:
- Scaffolds, Fabrication Accuracy, Biomedical, and Additive Manufacturing
- Subject:
- Mechanical engineering
- Creator:
- Ware, Henry Oliver Tenadooah
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15077 and etdadmin_upload_741389
-
- Description:
- The staggered (or imbricated) lamellar ``brick-and-mortar" nanostructure of nacre endows nacre with strength and fracture toughness values exceeding by an order of magnitude those of the constituents, and inspires the advent of new robust biomimetic materials. While many deterministic studies clarified these advantageous features in the mean sense, a closed-form...
- Keyword:
- Nacre, Strength, Probability, Octet-truss, Architected Material, and Size Effect
- Subject:
- Mechanics, Mechanical engineering, and Civil engineering
- Creator:
- Luo, Wen
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15081 and etdadmin_upload_741756
-
- Description:
- In Chapter 1, I investigate whether physical capital anchors the spatial distribution of economic activity and how capital destruction affects local economic activity in the short and the long term. I investigate these questions by examining the 1975 frost that damaged coffee trees in the Brazilian state of Paraná. I...
- Keyword:
- Persistence, Agglomeration economies, Economic geography, Economic development, and Brazil
- Subject:
- Geography and Economics
- Creator:
- Barsanetti, Bruno
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15052 and etdadmin_upload_734725
-
- Description:
- The mammalian retina contains three classes of photoreceptors: rods, cones and the recently discovered intrinsically photosensitive retinal ganglion cells (ipRGCs). ipRGCs express the photopigment melanopsin and were initially thought to be a homogeneous population of cells that drive subconscious visual behaviors such as circadian photoentrainment and pupil constriction. However, recent...
- Subject:
- Neurosciences
- Creator:
- Sonoda, Takuma
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15030 and etdadmin_upload_724350
-
- Description:
- Thermoelectric modules that convert heat into electrical energy are attractive for improving global energy management. This thesis reports the synthesis and characterization of two new families of lead and tin chalcogenide alloys and focuses on the impact of the grain boundaries, phase segregation, and atomic vacancies on the electronic and...
- Keyword:
- Solid state chemistry, Thermoelectrics, Charge transport, Material science, and Thermal transport
- Subject:
- Inorganic chemistry and Chemistry
- Creator:
- Slade, Tyler John
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_740640 and http://dissertations.umi.com/northwestern:15071
-
- Description:
- Stimuli-responsive colloidal crystals with reconfigurable structures and properties have garnered significant interest in fields focused on the development of on-demand optics, adaptive catalysts, as well as chemical and biological sensors. A variety of different assembly techniques have been developed to engineer colloidal crystals. However, most reported structures are static as...
- Keyword:
- DNA, Colloidal crystals, and Stimuli-responsiveness
- Subject:
- Engineering
- Creator:
- Zhu, Jinghan
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15066 and etdadmin_upload_739736
-
- Description:
- This study is a response to the observation that people articulate meanings of rules in flexible and context-specific ways, but that literature on international legal, norm-based, strategic-logical, and ethical/moral rules typically treats them as pregiven, stable objects. By examining people’s evolving justifications of practices related to firefighting (protecting against and...
- Keyword:
- incendiary munitions, conflagrations, rules, and rhetoric
- Subject:
- International relations and Political science
- Creator:
- Dijmarescu, Horia M.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15055 and etdadmin_upload_736297
-
- Description:
- Over the last several decades, market-driven needs created a vast assortment of products with micron-sized features. To achieve the necessary levels of precision and accuracy, a synergistic approach was undertaken, where both material addition and subtraction was employed in the creation of the desired parts. However, currently employed micromanufacturing processes...
- Keyword:
- self-assembly, electrophoretically-guided micro additive manufacturing, electrophoretic deposition, dielectrophoresis, and process control
- Subject:
- Mechanical engineering
- Creator:
- Pritchet, David
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_720880 and http://dissertations.umi.com/northwestern:15023