Results 91 to 100 of about 20,234 (315)

“It Is Much Safer to Be Sparse than Connected”: Safe Control of Robotic Swarm Density Dynamics with PDE Optimization with State Constraints

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper proposes a novel control framework to ensure safety of a robotic swarm. A feedback optimization controller is capable of driving the swarm toward a target density while keeping risk‐zone exposure below a safety threshold. Theory and experiments show how safety is more effectively achieved for sparsely connected swarms.
Longchen Niu, Gennaro Notomista
wiley   +1 more source

Shareholding by Venture Capitalists and R&D Investment in the Pre- and Post-IPO Periods [PDF]

open access: yes
In this thesis, we will analyze the effect of IPOs on R&D investment and argue a change in the role of VC in the pre- and post-IPO periods for Japanese firms.
Zhang, Jian Xiong
core  

Trends in innovation and investment development of high-tech enterprises

open access: yesРоссийский технологический журнал, 2019
The article deals with the main prospects and problems of investing in innovative activities of high-tech enterprises. The principles of construction of venture investment and the mechanism of venture financing of a project when creating technological ...
I. A. Mandych, A. V. Bykova
doaj   +1 more source

The Open‐Source Paradox: Africa's Digital Sovereignty and the Structural Limits of Artificial Intelligence Autonomy

open access: yesAI &Innovation, EarlyView.
ABSTRACT Open‐source artificial intelligence is widely promoted as a democratising pathway to digital sovereignty for African states, offering access to frontier architectures without prohibitive capital investment. This paper investigates whether open‐source AI represents a credible route to autonomy or generates a new form of structural dependency ...
Ololade A. Shonubi
wiley   +1 more source

Venture Capital and Corporate Governance [PDF]

open access: yes
We consider data from 16 Asian countries, 16 European countries and the US to investigate the relationship between venture capital and corporate governance. There are five main findings.
Wei-ling Song, Franklin Allen
core  

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen   +5 more
wiley   +1 more source

A survey of venture capital research [PDF]

open access: yes
This survey reviews the growing body of academic work on venture capital. It lays out the major data sources used. It examines the work on venture capital investments in companies, looking at issues of selection, contracting, post-investment services and
Marco Da Rin   +2 more
core  

The Herfindahl neutral point: A firm‐level threshold for managing market concentration with evidence from US hog packing

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley   +1 more source

Economic Geography, Venture Capital and Focal Points of Entrepreneurial Activity [PDF]

open access: yes
Economic geography receives limited consideration in the venture capital literature. This study utilizes thirty years of data concerning companies that initially were backed by venture capital.
Yochanan Shachmurove
core  

Home - About - Disclaimer - Privacy