Dynamics of High‐Growth Young Firms and the Role of Venture Capitalists
International Economic Review, EarlyView.ABSTRACT Motivated by the substantial growth and upfront investments of venture capital (VC)‐backed firms observed in administrative US Census data, this study develops a life‐cycle firm dynamics model. In the model, startups choose the source of financing from VC, angel investors, or banks, depending on their growth potential, and invest in innovation.
Yoshiki Ando
wiley +1 more source
Radiomics: Assessing Significance and Correlation with Ground-Truth Data in Precision Medicine in Lung Adenocarcinoma. [PDF]
Bioengineering (Basel)Adiraju RV +4 more
europepmc +1 more source
Miners' Reward Elasticity and Stability of Competing Proof‐of‐Work Cryptocurrencies
International Economic Review, EarlyView.ABSTRACT Proof‐of‐Work cryptocurrencies employ miners to sustain the system through algorithmic reward adjustments. We develop a stochastic model of the multicurrency mining and identify conditions for stable transaction speeds. Bitcoin's algorithm requires hash supply elasticity <$<$1 for stability, while ASERT remains stable for any elasticity and ...
Kohei Kawaguchi +2 more
wiley +1 more source
Cellular morphodynamics as quantifiers for functional states of resident tissue macrophages in vivo. [PDF]
PLoS Comput BiolSchnitzerlein M +8 more
europepmc +1 more source
Linking the Comparison and Graphical Approaches to Bipartite Matching
International Statistical Review, EarlyView.Summary Bipartite record linkage has the goal of identifying observations referring to the same individual, called coreferent observations, across two distinct non‐duplicated datasets. The two main approaches to solve this task are the Fellegi–Sunter model, which relies on pairwise comparisons of observations, and the graphical record linkage model ...
Edoardo Redivo
wiley +1 more source
Bipartite reweight-annealing algorithm of quantum Monte Carlo to extract large-scale data of entanglement entropy and its derivative. [PDF]
Nat CommunWang Z, Wang Z, Ding YM, Mao BB, Yan Z.
europepmc +1 more source
A new family of models with generalized orientation in data envelopment analysis
International Transactions in Operational Research, EarlyView.Abstract In the framework of data envelopment analysis, we review directional models and show that they are inadequate when inputs and outputs are improved simultaneously under constant returns to scale. Conversely, we introduce a new family of quadratically constrained models with generalized orientation and demonstrate that these models overcome this
Vicente J. Bolós +2 more
wiley +1 more source
High-Quality Representation Learning Approach to Spatio-Temporal Traffic Speed Data with <i>L<sub>p,ϵ</sub></i>-Norm. [PDF]
Entropy (Basel)Yang L, Ma Z, Hou Y.
europepmc +1 more source
Vessel arrival planning with full information
International Transactions in Operational Research, EarlyView.Abstract Planning efficiency and timely arrival of vessels is crucial to smooth operations of maritime transport networks, ensuring optimal utilization of resources and minimizing operational costs. Coordination between vessel operators and terminals has the potential to reduce costs, fuel consumption, and waiting time.
Pim Willem Antoon van Leeuwen +1 more
wiley +1 more source