Results 41 to 50 of about 1,064,332 (196)
Board Networks and Corporate Carbon Emissions: A Cross‐Country Analysis of Causal Effects
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines whether board networks influence corporate carbon emissions and the strategic pathways through which firms decarbonize. Using a sample of 1952 firms across 48 countries from 2003 to 2020, we employ dynamic stacked regressions that exploit exogenous carbon‐regulation shocks affecting firms connected through shared third ...
Katarzyna Burzynska +3 more
wiley +1 more source
Grand Dyck paths with air pockets
The Art of Discrete and Applied Mathematics, 2023 Grand Dyck paths with air pockets (GDAP) are a generalization of Dyck paths with air pockets by allowing them to go below the $x$-axis. We present enumerative results on GDAP (or their prefixes) subject to various restrictions such as maximal/minimal height, ordinate of the last point and particular first return decomposition.
Baril, Jean-Luc +3 more
openaire +4 more sources
The Ascent Lattice on Dyck Paths
The Electronic Journal of CombinatoricsIn the Stanley lattice defined on Dyck paths of size $n$, cover relations are obtained by replacing a valley $DU$ by a peak $UD$. We investigate a greedy version of this lattice, first introduced by Chenevière, where cover relations replace a factor $DU^k D$ by $U^kD^2$.
Baril, Jean-Luc +3 more
openaire +4 more sources
On rational Dyck paths and the enumeration of factor-free Dyck words [PDF]
Discrete Applied Mathematics, 2018 10 pages, 2 figures.
Daniel Birmajer +2 more
openaire +2 more sources
Nondecreasing Dyck paths and q-Fibonacci numbers [PDF]
, 1997 In this paper, we introduce a subclass of the Dyck paths (Delest and Viennot, 1984) called nondecreasing Dyck paths which are enumerated by the Fibonacci numbers having odd indexes.
Del Lungo, A. +3 more
core +1 more source
When Nature Counts: Corporate Biodiversity Attention and Access to Bank Finance
Business Strategy and the Environment, EarlyView.ABSTRACT This paper investigates whether corporate attention to biodiversity influences firms' access to bank loans, an overlooked question in the emerging biodiversity–finance literature. Using a novel, text‐based measure constructed from 446 biodiversity‐related keywords and applied to Chinese A‐share listed firms from 2000 to 2023, we show that ...
Ruxiao Li +3 more
wiley +1 more source
Efficient Exact Paths For Dyck and semi-Dyck Labeled Path Reachability
CoRR, 2018 The exact path length problem is to determine if there is a path of a given fixed cost between two vertices. This paper focuses on the exact path problem for costs $-1,0$ or $+1$ between all pairs of vertices in an edge-weighted digraph. The edge weights are from $\{ -1, +1 \}$. In this case, this paper gives an $\widetilde{O}(n^ω)$ exact path solution.
openaire +2 more sources
The Schützenberger involution over Dyck paths
European Journal of Combinatorics, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BARNABEI, MARILENA +1 more
openaire +4 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT Institutional investors increasingly rely on ESG ratings to evaluate financially material sustainability risks, while governments promote corporate alignment with the United Nations Sustainable Development Goals (SDGs). Because these frameworks differ substantially in capital market salience and monitoring intensity, board oversight may not ...
Mohamed Hegazy +2 more
wiley +1 more source
, 1882 ANTOINE VAN DYCK Antoine van Dyck ( - ) Einband ( - ) Vorblatt ( - ) Titelblatt ( - ) Abbildung ([I]) A Antoine van Dyck. Sonnet ([III]) A Sully Prudhomme ([V]) Première partie. La famille de van Dyck - van Dyck
Dyck, Anton/van, Guiffrey, Jules
core +2 more sources