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**A**:
Fig**B**: This is not the case with FaSTM∀for-all\forall∀N, as the Leiden algorithm detects disjoint communities.**C**: 9 shows that the number of flows for DBJ* explode as we traverse more hops with the motif queries, resulting in (most) flows with overlapping transactions | ABC | BAC | BAC | ACB | Selection 4 |
**A**: Within this framework, the market designer’s initial role is that of a supportive partner**B**: The only interference with the existing institution involves correcting or enhancing flawed elements that require formal expertise.
This approach helps establish trust and allows stakeholders to ”own” the proposed des... | ABC | BCA | CAB | BCA | Selection 1 |
**A**: Below, we study a related case: how degrees of knowledge are aggregated when a single person can either be well informed or not informed at all**B**: A CA concerned with a Chooser who is in one of several states has to weigh the relative importance of each state. We conduct trials to explain interventions for th... | BAC | ABC | ABC | BCA | Selection 4 |
**A**: It is calculated as the average reduction in impurity across all trees in which a feature is used for splitting**B**: Since we perform a regression task, it uses variance-based impurity. Specifically, the variance impurity I𝐼Iitalic_I is used at each node and the variance impurity at a node j𝑗jitalic_j is calc... | BAC | BAC | BCA | ACB | Selection 3 |
**A**:
Our results show that models trained on shorter, more current timeframes—such as single-year windows—consistently outperform those relying on extended historical datasets**B**: Additionally, focusing on a carefully selected subset of features yields better predictive outcomes than leveraging all available varia... | BCA | BCA | ABC | ACB | Selection 3 |
**A**:
Note that our experimental design is silent on whether those CAs who implemented the waiting period are more optimistic about changes in behavior. However, we can use the results from treatments Once, Delay and Undo to form a prior expectation. Deliberation causes a shift in the behavior of the average Chooser,... | CBA | BCA | ABC | BCA | Selection 3 |
**A**: Over time, as operators delegate heavier computational tasks to coprocessors, they can focus on less resource-intensive tasks**B**: This delegation enhances the overall system stability by reducing the burden on individual operators, thereby minimizing the risk of bottlenecks or failures due to overload.
**C**: ... | BAC | ACB | CAB | BCA | Selection 4 |
**A**: Section 3.4.2 examines the relationship between the features and the return predictions, while Section 3.4.3 examines how the features relate to the prediction uncertainty.**B**:
This section focuses on cross-sectional insights of the model performance**C**: Section 3.4.1 analyzes the contribution of individual... | BAC | ABC | CAB | ABC | Selection 3 |
**A**:
Adding the VIX term has the following financial justification: During turbulent times, VIX increases and default probability increases as well**B**: This effect is especially strong for lower-rated corporate bonds. We rewrite (9) with differencing:**C**: To compensate for the latter, the market demands higher b... | CBA | ACB | ABC | BCA | Selection 2 |
**A**: However, the optimization problem may be time-inconsistent, meaning that the strategy currently considered optimal may not remain optimal in subsequent periods. Consequently, it is not universally clear what optimality should signify in such contexts.**B**: Ideally, such a strategy is determined at the beginning... | CBA | ABC | ACB | ACB | Selection 1 |
**A**: This leads to the prevailing issue of ESG confusion. See Verharr et al. (2024) for the use of various correlation and distance measures on corporate ESG ratings and the use of clustering techniques to identify groups of firms in the sample with similar ESG profiles.
**B**: The highest sample correlation coeffici... | BCA | ACB | CBA | BAC | Selection 3 |
**A**: Last but not least, it is interesting to see in Figures 1 and 2 that the performance of CONMEBOL and UEFA has certainly not declined after 1998**B**: Hence, the FIFA policy of supporting emerging nations has had questionable results, and the overall quality of the 2026 FIFA World Cup will probably be lower due t... | ACB | CBA | CAB | CBA | Selection 1 |
**A**: Applicants can easily calculate their own priority scores using a table provided in the application guide, also shown in Appendix 12**B**: Conversely, applicants already assigned to a daycare center lose the additional point granted to first-time applicants if they reapply.
Although detailed data on the componen... | CBA | BCA | BCA | ACB | Selection 4 |
**A**: The Shapella upgrade combines the “Shanghai upgrade” and the “Capella upgrade”, which took place on the consensus and execution layer simultaneously [25]. The Shapella upgrade primarily introduces the capability to unstake ETH secured within the network**B**: This ability enhances the operational dynamics for bo... | ACB | ACB | CAB | BCA | Selection 4 |
**A**: In turn, if a borrower wants to obtain a larger loan amount, he/she may be motivated to improve his/her ESE performance.
**B**: As a result the borrower will be offered a higher loan ceiling, which is the maximum amount of loan that a lender is willing to provide to a borrower**C**: A borrower with a higher opti... | BAC | ACB | BCA | CBA | Selection 4 |
**A**:
Table 1**B**: (Random) deep splitting approximation of the pricing problem under default risk with geometric Brownian motions (4.1) for different d∈ℕ𝑑ℕd\in\mathbb{N}italic_d ∈ blackboard_N, by either using deterministic neural networks (label “Determ.”) or random neural networks (label “Random”)**C**: The aver... | CBA | ACB | BCA | ABC | Selection 4 |
**A**: All the data are in the interval between the 19th September 2022 and the 31st March 2023. Using the intraday transaction prices, we estimate the daily spread using the standard estimators introduced in Section 3.1 and the new estimators introduced in Section 2.2. We compare these estimates with the true bid-ask ... | BAC | ABC | CBA | CAB | Selection 4 |
**A**: Temporal and spatial discretizations are realized as described in Sections 3.2 and 3.1**B**:
In this section, one can find the numerical results and discussion for SBF for European straddle options**C**: The price of Long and Short position straddle options with SBF are numerically computed utilizing the Galerk... | CAB | CAB | CAB | BAC | Selection 4 |
**A**: Fig**B**: Number of observations used for the calculation of the cross-sectional averages are shown alongside the lines in Panel (b) and Panel (c).
**C**: 3: Period averages of capital shares and Top 5% income share (a), cross-sectional average of capital shares (b) and Top 5% income share (c) by groups | CBA | BAC | ABC | ACB | Selection 4 |
**A**: Additionally, adopting low-carbon strategies can enhance the brand reputation for corporate responsibility and environmental stewardship, meet evolving consumer preferences for sustainability, and ensure compliance with future climate regulations, positioning companies for growth in a low-carbon economy. However... | BAC | ABC | CAB | CBA | Selection 4 |
**A**:
We tested the studied model on real market data from the site https: //finance.yahoo.com/ using the daily closing prices of shares of the Alphabet (ticker: GOOG) from Dec**B**: 21, 2023 and evaluating the American call option GOOG230421C00090000, the market prices of which were taken from**C**: 15, 2022 to Apr | ACB | CBA | CAB | BAC | Selection 1 |
**A**: The insights gained from this study have significant implications for both academic research and practical trading strategies**B**: Moreover, our identification of the negative feedback effect opens the door for incorporating calendar spreads as an additional feature to forecast leading futures contract, offerin... | BCA | ABC | ABC | ACB | Selection 4 |
**A**: Moreover, Ambrosius et al., (2020) consider a scenario for the year 2035 and determine welfare-maximizing price zones and available transfer capacities for a simplified representation of the German market area consisting of 28 nodes**B**: The prior literature used different data sources for these analyses.
**C*... | ABC | CAB | ABC | ACB | Selection 4 |
**A**: Since then alternative jump size distributions have been proposed in e.g. Kou (2002) and Cai and
Kou (2011). Empirical success of jump-diffusion models have been documented for many asset classes; see Bates (1991), Andersen**B**: Tankov (2004)**C**: The financial modeling literature with jumps dates back to the ... | CAB | CBA | ABC | ABC | Selection 1 |
**A**: (2024). One reason for this trend is the progress that has been made in text modelling in general (Zoph et al., 2022; Touvron et al., 2023)**B**: Recently, there has been a surge of interest in text-based forecasting Xu and Cohen (2018); Yang et al. (2020); Nie et al**C**: Given that financial news is often firs... | BAC | ACB | ACB | BCA | Selection 1 |
**A**: Regulatory frameworks are in place to encourage AI innovation, but technological advancement in urban mobility is slow due to high development costs, technical challenges, or public resistance**B**: Autonomous vehicles and AI-powered systems exist but remain in pilot phases or are deployed in niche markets such ... | BCA | ACB | ACB | BAC | Selection 1 |
**A**: Advantage of Intrateam Collaboration: We observe that removing any agent results in a decrease in cumulative return, average return, and the Sharpe ratio, highlighting each agent’s significant contribution to overall portfolio performance through the intrateam collaboration mechanism**B**: In the absence of intr... | CAB | CAB | ABC | BAC | Selection 3 |
**A**: This possibly includes the powerful, versatile and elegant (stratified functional) quantization technique introduced in [6]**B**: Indeed, quantization has already been successfully applied in the context of discretisation of SDEs, see e.g. [23], [25] and, more recently in [2], still for stratification purposes.
... | CBA | ACB | BCA | CAB | Selection 3 |
**A**: To formally analyze how arbitrageurs influence the G3M’s behavior, we introduce the concept of mispricing**B**: Mispricing quantifies the discrepancy between the G3M pool price and the reference market price**C**: We’ll investigate how this mispricing evolves under both discrete and continuous arbitrage scenario... | BAC | CBA | ABC | ACB | Selection 3 |
**A**: Moreover, the extension results from Theorem 2.4 allow us to relax those assumptions, making the framework more adaptable to various stochastic market environments. Next, with the well-posed FBSVIE (41), we can give a probabilistic representation of the dynamically optimal MV investment policy under a stochastic... | CBA | ABC | ACB | BCA | Selection 1 |
**A**: In particular, we permit investors to pool cash into the AMM (even after betting has started) to collect a portion of the market proceeds; this notion of pooling is expanded upon in Section 4**B**: This decentralization can lead to more responsive liquidity provision as investors flock to volatile markets (to co... | BCA | ABC | ABC | CAB | Selection 1 |
**A**: [BlanchetGlynn2008], [DupuisWang2002], [HultNyquist2016], [AsmussenEtAl2000], and
[JunejaShahabuddin2006]**B**: The asymptotic properties of the importance sampling quantile estimators used in this paper are discussed in**C**: More closely related to DRMs are the following papers | BCA | ACB | BCA | CAB | Selection 2 |
**A**: Moreover, this number includes all write-in candidates collectively since data from elections offices usually reports these as a single candidate named Write-In or a similar designation.
Therefore, we opted for removing all write-in candidates since they had a negligible effect on the election outcome.**B**: Ano... | CBA | CAB | ABC | CBA | Selection 2 |
**A**:
Once the OPEs are established, we can employ gradient descent search on an underlying machine learning model to find the optimal payment policy based on a loss function involving Cost and Returns**B**: The purpose of this exercise is to evaluate, hypothetically, how different payment strategies could have impro... | ABC | CAB | BAC | CAB | Selection 1 |
**A**: However, creating SDG indices at the subnational level remains a work in progress, especially in large, diverse nations like India [19, 20]. Given India’s federal structure, it is critical for individual states to actively participate in SDG advancement, necessitating a state-wise SDG index to help identify spec... | ABC | CAB | BAC | CBA | Selection 3 |
**A**: With its growth, Li-hong et al., (2010) analyzed the pricing of CCBs using a binary tree method with a sample of 24 CCBs**B**: However, previous studies have employed various models to theoretically price convertible bonds, with none considering the impact of downward adjustment clauses until Da-wei et al., (201... | ABC | CAB | BCA | CBA | Selection 3 |
**A**: Mayers and Smith Jr, (1983) consider a particular case in which the buyer’s background risk comes from the financial market and study the optimal demand for quota share (proportional) insurance and financial assets. Dana and Scarsini, (2007) and Chi and Wei, (2020) explore the risk sharing or optimal insurance p... | ACB | BCA | ABC | BAC | Selection 2 |
**A**: Although the latter arbitrary division is not always available, it is almost always possible to find another division satisfying the conditions 1–3.**B**: To fix the division, we decide to calibrate the smiles on monthly and quarterly contracts with the function g𝑔gitalic_g and all the smiles on calendar contra... | ACB | ABC | CBA | ABC | Selection 3 |
**A**: The Delta Engine is unique in that it exclusively trades on contrarian breakout signals. When an initial signal occurs, the algorithm executes a long or short trade of size u𝑢uitalic_u**B**: Essentially, the Delta Engine enforces a simple dichotomy resulting from alternating signals indicating the opening of po... | ACB | CBA | CBA | BAC | Selection 1 |
**A**: In this regard, we use GNNExplainer, a model-agnostic tool designed for graph neural networks, to interpret the forecast provided by the SpotV2Net model**B**: As a result, we obtain insights into the subgraph structures influencing each node’s volatility predictions and discover a significant impact of the most ... | BCA | ACB | ACB | CAB | Selection 1 |
**A**: Proof: The proof for the model-independent pricing formula (2.6) is standard and relies on a combination of changes of measure and an application of the Fourier inversion formula**B**: The explicit representation (2.7) of the characteristic function follows immediately from Theorem 2.2 for the case t=0𝑡0t=0ital... | CAB | CAB | ACB | CAB | Selection 3 |
**A**: Ours seems to be the first paper to incorporate a short selling constraint into portfolio liquidation games**B**: To overcome this problem we prove that the game is equivalent to a game of timing in which the players need to determine the optimal times of both market entry and exit. The equilibrium equation turn... | BAC | BCA | ACB | ABC | Selection 3 |
**A**:
we intrinsically reduce the number of parameters to be adjusted in the strategy in comparison to deterministic CGsArena et al**B**: That enhances the comprehension of the role of aperiodicity in Parrondian games, since the strategies we investigate do not depend on any threshold imposed to the chaotic generator... | CAB | BAC | ACB | CAB | Selection 3 |
**A**: Together, these components provide a comprehensive framework for accurate and efficient financial forecasting. Our key contributions are summarized as follows:
**B**: Building on the strengths of Mamba and GNNs, we introduce SAMBA, a novel model for stock market prediction that effectively handles complex sequen... | BCA | BCA | BCA | CAB | Selection 4 |
**A**: A comprehensive and detailed examination of the statistical significance of the results is carried out in Section 6.
**B**: Contrary to the AIC statistics, the BIK statistics do not provide the same information**C**: The likelihood ratio test in Table 6 shows that, even with non-statistically significant paramet... | CAB | ABC | BAC | CBA | Selection 4 |
**A**: PG-DPO-Align in the Merton problem**B**: Table 1:
PG-DPO vs**C**: We compare relative MSEs (consumption/investment) and empirical utility at various iteration milestones. PG-DPO uses step sizes of 1×10−31superscript1031\times 10^{-3}1 × 10 start_POSTSUPERSCRIPT - 3 end_POSTSUPERSCRIPT (investment) and 1×10−51su... | BCA | BAC | ACB | CBA | Selection 2 |
**A**: The approach and results are clearly presented to enable users to apply these techniques to their own models and data**B**:
In this section, we outline the step-by-step methodology for testing various background processes**C**: For further explanation of the methodology, along with the corresponding R code, ref... | BAC | ACB | CAB | ACB | Selection 1 |
**A**:
The dataset comprises 41 distinct products as nodes and 684 unique edges representing various relationships**B**: Nodes are grouped into five major product categories, 19 sub-groups, 25 production plants, and 13 storage locations, offering a detailed and multi-dimensional view of supply chain operations**C**: W... | ABC | BAC | CAB | CBA | Selection 1 |
**A**:
A motivation for letting the covariance matrix ΞΞ\Xiroman_Ξ depend on time is to have the possibility of reducing the breadth of exploration over time, consistently with the reinforcement learning literature**B**: Exploration is more valuable in early times when little information is available**C**: As more inf... | ABC | ACB | ACB | BAC | Selection 1 |
**A**: These plots also illustrate the main features of the VIX smile under the SABR model noted above: for negative correlation ρ<0𝜌0\rho<0italic_ρ < 0 the VIX smile is increasing, which is in agreement with empirical data**B**:
From these plots we note reasonably good agreement of the asymptotic result with the num... | CAB | CAB | BAC | ABC | Selection 3 |
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